{"title":"GMC, (2024-present), L5P, Air Intake, Intake Air Horns","description":"","products":[{"product_id":"wcfab-l5p-duramax-4-intake-kit-with-air-box-stage-2","title":"WCFab WCF100684 4\" Intake Kit with Air Box Stage 2 (2020-2026 Duramax)","description":"\u003ch2\u003eGeneral Description\u003c\/h2\u003e\n\u003cdiv style=\"margin-left: 40px;\"\u003e\n\u003cp class=\"p1\" style=\"font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-stretch: normal; font-size: 13px; line-height: normal; font-family: 'Helvetica Neue'; margin: 0px; color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"font-size: 16px;\"\u003e\u003cspan style=\"font-family: tahoma, geneva, sans-serif;\"\u003eHigh flow, fabricated aluminum intake pipe and air box enclosure with dry filter assembly replaces the restrictive plastic factory parts on the 2020-2025 L5P Duramax for improved engine performance. Increases air flow to turbo producing improved horsepower and torque, quicker throttle response, and cooler intake temperatures by drawing cold air through the hood Ram Air duct and inner fender. All aluminum construction features large diameter 4\" piping with smooth aerodynamic bends to improve intake air velocity, volume, and provide more aggressive engine and turbo sound during acceleration. The intake horn is over an inch larger than the OEM diameter and improves air flow to turbo by removing restriction found in the factory horn right before the turbo inlet.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p1\" style=\"font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-stretch: normal; font-size: 13px; line-height: normal; font-family: 'Helvetica Neue'; margin: 0px; color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"font-size: 16px;\"\u003e\u003cspan style=\"font-family: tahoma, geneva, sans-serif;\"\u003e\u003cbr\u003eFull assembly finished in your choice of WCFab's signature custom powder coat colors for a look as unique as your truck.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p1\" style=\"font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-stretch: normal; font-size: 13px; line-height: normal; font-family: 'Helvetica Neue'; margin: 0px; color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"font-size: 16px;\"\u003e\u003cspan style=\"font-family: tahoma, geneva, sans-serif;\"\u003e\u003cbr\u003e-Installs easily with basic hand tools.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p1\" style=\"font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-stretch: normal; font-size: 13px; line-height: normal; font-family: 'Helvetica Neue'; margin: 0px; color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"font-size: 16px;\"\u003e\u003cspan style=\"font-family: tahoma, geneva, sans-serif;\"\u003e-NO Tuning required, bolt on!\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p1\" style=\"font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-stretch: normal; font-size: 13px; line-height: normal; font-family: 'Helvetica Neue'; margin: 0px; color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"font-size: 16px;\"\u003e\u003cspan style=\"font-family: tahoma, geneva, sans-serif;\"\u003e-Will fit on stock truck no other modifications or upgrades necessary!\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p1\" style=\"font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-stretch: normal; font-size: 13px; line-height: normal; font-family: 'Helvetica Neue'; margin: 0px; color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"font-size: 16px;\"\u003e\u003cspan style=\"font-family: tahoma, geneva, sans-serif;\"\u003e\u003cbr\u003e***FAILURE TO DISABLE AIR FILTER MONITOR SYSTEM WILL RESULT IN A SERVICE AIR FILTER MESSAGE AND REQUIRE DEALERSHIP TO RESET THE SYSTEM. THE AIR FILTER LIFE WILL SHOW DISABLED MESSAGE WHEN SETTINGS ARE CORRECT.***\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cdiv style=\"margin-left: 40px;\"\u003e\n\u003cul\u003e\n\u003cli class=\"p1\" style=\"margin: 0px; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-stretch: normal; font-size: 13px; line-height: normal; font-family: 'Helvetica Neue'; color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"font-size: 16px;\"\u003e\u003cspan style=\"font-family: tahoma,geneva,sans-serif;\"\u003e4\" Intake Pipe\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"p1\" style=\"margin: 0px; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-stretch: normal; font-size: 13px; line-height: normal; font-family: 'Helvetica Neue'; color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"font-size: 16px;\"\u003e\u003cspan style=\"font-family: tahoma,geneva,sans-serif;\"\u003e3 1\/2\" Intake Horn\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"p1\" style=\"margin: 0px; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-stretch: normal; font-size: 13px; line-height: normal; font-family: 'Helvetica Neue'; color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"font-size: 16px;\"\u003e\u003cspan style=\"font-family: tahoma,geneva,sans-serif;\"\u003eAir Box with Lid\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"p1\" style=\"margin: 0px; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-stretch: normal; font-size: 13px; line-height: normal; font-family: 'Helvetica Neue'; color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"font-size: 16px;\"\u003e\u003cspan style=\"font-family: tahoma,geneva,sans-serif;\"\u003eDry Air Filter\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"p1\" style=\"margin: 0px; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-stretch: normal; font-size: 13px; line-height: normal; font-family: 'Helvetica Neue'; color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"font-size: 16px;\"\u003e\u003cspan style=\"font-family: tahoma,geneva,sans-serif;\"\u003eOuterwear's Pre-Filter Cover\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"p1\" style=\"margin: 0px; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-stretch: normal; font-size: 13px; line-height: normal; font-family: 'Helvetica Neue'; color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"font-size: 16px;\"\u003e\u003cspan style=\"font-family: tahoma,geneva,sans-serif;\"\u003eHardware\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"p1\" style=\"margin: 0px; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-stretch: normal; font-size: 13px; line-height: normal; font-family: 'Helvetica Neue'; color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"font-size: 16px;\"\u003e\u003cspan style=\"font-family: tahoma,geneva,sans-serif;\"\u003eSeal for Connection to Functional Ram Air Port on Hood\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"p1\" style=\"margin: 0px; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-stretch: normal; font-size: 13px; line-height: normal; font-family: 'Helvetica Neue'; color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"font-size: 16px;\"\u003e\u003cspan style=\"font-family: tahoma,geneva,sans-serif;\"\u003eHigh Quality Silicone Boot\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"p1\" style=\"margin: 0px; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-stretch: normal; font-size: 13px; line-height: normal; font-family: 'Helvetica Neue'; color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"font-size: 16px;\"\u003e\u003cspan style=\"font-family: tahoma,geneva,sans-serif;\"\u003eStainless Steel T-bolt Clamps\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"p1\" style=\"margin: 0px; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-stretch: normal; font-size: 13px; line-height: normal; font-family: 'Helvetica Neue'; color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"font-size: 16px;\"\u003e\u003cspan style=\"font-family: tahoma,geneva,sans-serif;\"\u003ePowder coating\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"p1\" style=\"margin: 0px; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-stretch: normal; font-size: 13px; line-height: normal; font-family: 'Helvetica Neue'; color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"font-size: 16px;\"\u003e\u003cspan style=\"font-family: tahoma,geneva,sans-serif;\"\u003eInstalls easily with basic hand tools.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"p1\" style=\"margin: 0px; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-stretch: normal; font-size: 13px; line-height: normal; font-family: 'Helvetica Neue'; color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"font-size: 16px;\"\u003e\u003cspan style=\"font-family: tahoma,geneva,sans-serif;\"\u003eNo Tuning Required, Bolt On!\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"p1\" style=\"margin: 0px; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-stretch: normal; font-size: 13px; line-height: normal; font-family: 'Helvetica Neue'; color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"font-size: 16px;\"\u003e\u003cspan style=\"font-family: tahoma,geneva,sans-serif;\"\u003eCompatible with stock trucks. No other modifications or upgrades necessary!\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Wehrli Custom Fabrication","offers":[{"title":"Default Title","offer_id":50068583481632,"sku":"WCF100684","price":835.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0916\/3043\/6640\/files\/wcfab-wcf100684-4-intake-kit-with-air-box-stage-2-2020-2026-duramax-9679214.jpg?v=1779548350"},{"product_id":"wcfab-wcf100775-l5p-duramax-high-flow-cast-turbo-intake-horn","title":"WCFab WCF100775 High Flow Cast Turbo Intake Horn (2017-2026 Duramax)","description":"\u003cp data-pm-slice=\"1 1 []\"\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003e- Flows 27% Better than Stock!\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e- True 4\" Inlet Turbo Intake with smooth flowing transition to strategically designed anti-surge face which properly engages into turbo compressor cover for optimized airflow and drivability.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e- 25% Greater Flow Area than OEM at Compressor Inlet\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e- CNC Machined Cast Aluminum Construction\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e- Compatible with stock and OEM-style aftermarket drop in style turbochargers with larger compressor wheels\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e- Includes #10 ORB threaded billet aluminum hose barb for PCV connection - Emissions Compliant!\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e- Works with OEM and Aftermarket Cold Air Intake Systems\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e- Bolt On Upgrade, No Tuning Required. Works with stock trucks, no other modifications or upgrades necessary!\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e- O-Ring Seal at Face of Turbocharger\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e- Includes Mounting Hardware\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e- Custom Powder Coat Finish\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e- Made in USA\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-pm-slice=\"1 1 []\"\u003eThe WCFab L5P 4 in. High Flow Cast Aluminum Turbo Intake Horn for 2017-2025 Chevrolet Silverado or GMC 2500 \/ 3500 HD trucks equipped with the 6.6L Duramax Diesel is the largest and highest flowing turbo inlet on the market. Replaces the restrictive OEM plastic turbo mouthpiece to provide increased airflow to your turbocharger for improved engine performance and throttle response. Includes billet aluminum port for PCV system connection. Custom powder coated in the color of your choice. All aluminum construction provides increased durability and more aggressive turbo and engine sound. Made in USA! Pair it with our Stage 1 L5P Cold Air Intake Kits and Stage 1 High Flow Bundle Kits along with emissions compliant performance tuning and drop in performance turbochargers for maximum performance gains.\u003c\/p\u003e\n\u003cp\u003eReplaces the 12678756 turbo inlet in the following GM Part Numbers: 19432816 and 12682569\u003c\/p\u003e\n\u003cp\u003eSupersedes WCFab part numbers: WCF100721 and WCF100833\u003c\/p\u003e\n\u003cp\u003eFitment Note: This product is also compatible with the L5D 6.6L Duramax found in 2019-2024 Medium Duty (4500, 5500, 6500) GM trucks.\u003c\/p\u003e","brand":"Wehrli Custom Fabrication","offers":[{"title":"Default Title","offer_id":50198826451232,"sku":"WCF100775","price":259.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0916\/3043\/6640\/files\/wcfab-wcf100775-high-flow-cast-turbo-intake-horn-2017-2026-duramax-7703013.jpg?v=1779548111"},{"product_id":"wcfab-wcf100414-l5p-duramax-stage-2-high-flow-intake-bundle-kit","title":"WCFab WCF100414 Duramax Stage 2 High Flow Intake Bundle Kit (2020-2026 Duramax)","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003e- 4 in. Aluminum Intake Pipe\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e- 4 in. Intake Horn with PCV Port and Surge Ring\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e- Air box enclosure with dry filter assembly and Outerwears pre-filter cover\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e- Installation hardware, 4 in. silicone hump boot and stainless t-bolt clamps\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e- 3 in. Hot Side Intercooler Pipe\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e- 3.5 in. Cold Side Intercooler Pipe\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e- CNC Machined Flange and black anodized billet aluminum adapter with Double O-Rings provides an improved sealing surface to eliminate boost leaks\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e- OEM Clip Ring Design at Y-bridge connection replaced by high quality silicone boot and stainless steel t-bolt clamps for improved sealing and ability to hold higher boost pressures without leaking\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e- Silicone Boots\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e- Stainless Steel T-Bolt Clamps\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e- O-Rings\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e- Intercooler Outlet Clip\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e- Retains factory connection points and sensors\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e- NO Tuning required, bolt on!\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e- Will fit on stock truck no other modifications or upgrades necessary!\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e- Durable Powder Coat Finish\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThe Stage 2 upgrade for the 2020-2025 L5P 6.6L Duramax equipped Chevrolet Silverado or GMC Sierra 2500 \/ 3500 truck combines our Stage 1 High Flow Bundle and Stage 2 Intake Kit into a single package providing increased airflow for your turbo and engine for improved efficiency, throttle response, and turbo spool up. Eliminates weak points in the factory design that can contribute to lost power, boost leaks, and complete failures in hard-working and high-performance applications.\u003c\/p\u003e\n\u003cp\u003eOn the air intake side, our high-flow fabricated intake pipe, intake horn, and air box enclosure with dry filter assembly replaces the restrictive plastic factory parts on 2020-2025 L5P Duramax Diesel for improved engine performance and sound. Significantly increases airflow to your turbo producing improved horsepower and torque and cooler intake temperatures by drawing cold air through the hood Ram Air duct and inner fender. All aluminum 14 ga. construction features large diameter 4 in. piping with smooth aerodynamic bends. It improves intake air velocity, and volume, and provides a more aggressive engine and turbo sound during acceleration. Air box is constructed of 10G aluminum sheet. The intake horn is over an inch larger than the OEM diameter. High quality hardware, silicone boot, seals, and stainless steel t-bolt clamps ensure optimum durability and ease of installation. Removable air box lid element allows for easy visual inspection and maintenance of your WCFab filter with included hydrophobic pre-filter cover, to help keep your MAF sensor, turbo, and engine airways contaminant free.\u003c\/p\u003e\n\u003cp\u003eAfter the turbo, our Stage 2 kit also upgrades the restricted 2-piece 2.5 in. diameter driver (hot) side intercooler pipe and leak-prone 2-piece plastic \/ rubber passenger (cold) side pipe with WCFab's heavy duty 3 in. diameter 1-piece Driver (Hot) Side and 3.5 in. diameter Passenger (Cold) Side L5P Intercooler Pipes. Made in the USA from high strength, heavy duty 14 ga. aluminum tube with smooth, aerodynamic mandrel bends for increased durability and optimized flow. 3 in. Driver Side pipe eliminates the OEM middle boot joint for improved flow and durability and includes high quality reinforced silicone boots and stainless t-bolt clamps for superior temperature resistance and boost pressure holding capabilities. 3.5\" Passenger Side pipe features a CNC machined flange with a double o-ring seal and an upgraded silicone boot in order to withstand higher boost pressures than the factory components to increase reliability and eliminate blown factory boots and horsepower robbing boost leaks.\u003c\/p\u003e\n\u003cp\u003eFull assembly is finished in your choice of WCFab's signature custom powder coat colors for a look as unique as your truck. Installs with basic hand tools. Compatible with stock trucks, no tuning required.\u003c\/p\u003e\n\u003cp\u003eSaves $64 vs. buying individually.\u003c\/p\u003e\n\u003cp\u003ePairs best with Emissions Compliant Tuning and Upgraded Drop In Turbochargers.\u003c\/p\u003e","brand":"Wehrli Custom Fabrication","offers":[{"title":"Default Title","offer_id":50198882320672,"sku":"WCF100414","price":1515.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0916\/3043\/6640\/files\/wcfab-wcf100414-duramax-stage-2-high-flow-intake-bundle-kit-2020-2026-duramax-7832101.jpg?v=1779548107"},{"product_id":"wcfab-wcf100418-l5p-duramax-stage-3-high-flow-intake-bundle-kit","title":"WCFab WCF100418 Stage 3 High Flow Intake Bundle Kit (2020-2026 Duramax)","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003e- 4 in. Aluminum Intake Pipe\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e- 4 in. Intake Horn with PCV Port and Surge Ring\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e- Air box enclosure with dry filter assembly and Outerwears pre-filter cover\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e- Installation hardware, 4 in. silicone hump boot and stainless t-bolt clamps\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e- 3 in. Hot Side Intercooler Pipe\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e- 3.5 in. Cold Side Intercooler Pipe\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e- CNC Machined Flange and black anodized billet aluminum adapter with Double O-Rings provides an improved sealing surface to eliminate boost leaks\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e- OEM Clip Ring Design at Y-bridge connection replaced by high quality silicone boot and stainless steel t-bolt clamps for improved sealing and ability to hold higher boost pressures without leaking\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e- Silicone Boots\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e- Stainless Steel T-Bolt Clamps\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e- O-Rings\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e- Intercooler Outlet Clip\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e- Retains factory connection points and sensors\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e- NO Tuning required, bolt on!\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e- Will fit on stock truck no other modifications or upgrades necessary!\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e- Durable Powder Coat Finish\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e- 3.5 in. DOC Back Down Pipe\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e- Ceramic Coated\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e- Heat Wrap Pre-installed\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003eStage 3 upgrade for the 2020-2025 L5P Duramax combines our Stage 2 High Flow Bundle and 3.5 in. Down Pipe into a single package providing increased air and exhaust flow for your turbo and engine for improved efficiency, throttle response, and turbo spool up. Eliminates weak points in the factory design that can contribute to lost power, boost leaks, and complete failures in hard working and high performance applications.\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cmeta charset=\"utf-8\"\u003eOn the air intake side, our high flow fabricated intake pipe, intake horn, and air box enclosure with dry filter assembly replaces the restrictive plastic factory parts on 2020-2025 L5P Duramax Diesel for improved engine performance and sound. Significantly increases airflow to your turbo producing improved horsepower and torque and cooler intake temperatures by drawing cold air through the hood Ram Air duct and inner fender. All aluminum 14 ga. construction features large diameter 4 in. piping with smooth aerodynamic bends. Improves intake air velocity, volume, and provides a more aggressive engine and turbo sound during acceleration. Air box is constructed of 10G aluminum sheet. The intake horn is over an inch larger than the OEM diameter.\u003cbr\u003e\u003cbr\u003eHigh quality hardware, silicone boot, seals, and stainless steel t-bolt clamps ensure optimum durability and ease of installation. Removable air box lid element allows for easy visual inspection and maintenance of your WCFab filter with included hydrophobic pre-filter cover, to help keep your MAF sensor, turbo, and engine airways contaminant free.\u003cbr\u003e\u003cbr\u003eAfter the turbo, our Stage 3 kit also upgrades the restricted 2.5 in. diameter driver (hot) side intercooler pipe and leak-prone plastic \/ rubber passenger (cold) side pipe with WCFab's heavy duty 3 in. diameter 1-piece Driver (Hot) Side and 3.5 in. diameter Passenger (Cold) Side L5P Intercooler Pipes. Made in the USA from high strength, heavy duty 14 ga. aluminum tube with smooth, aerodynamic mandrel bends for increased durability and optimized flow.\u003cbr\u003e\u003cbr\u003e3 in. Driver Side pipe eliminates the OEM middle boot joint for improved flow and durability and includes high quality reinforced silicone boots and stainless t-bolt clamps for superior temperature resistance and boost pressure holding capabilities.\u003cbr\u003e\u003cbr\u003e3.5\" Passenger Side pipe features a CNC machined flange with a double o-ring seal and an upgraded silicone boot in order to withstand higher boost pressures than the factory components to increase reliability and eliminate blown factory boots and horsepower robbing boost leaks.\u003cbr\u003e\u003cbr\u003eFull assembly is finished in your choice of WCFab's signature custom powder coat colors for a look as unique as your truck.\u003cbr\u003e\u003cbr\u003eOn the exhaust side our 3.5\" Down Pipe replaces the restrictive crushed factory part for improved flow. Black Ceramic Coated and heat wrapped for improved thermal efficiency.\u003cbr\u003e\u003cbr\u003eConnects to the DOC (Diesel Oxidation Catalyst) outlet flange and mates with OEM exhaust system front pipe with the 4 bolt style flange connection and includes bungs for OEM sensors.***\u003cbr\u003e\u003cbr\u003eCompatible with stock trucks, no tuning required.\u003cbr\u003e\u003cbr\u003eStage 3 bundle kits pair best with emissions-compliant tuning and drop-in turbochargers for optimum performance gains.\u003cbr\u003e\u003cbr\u003eInstalls with basic hand tools. Saves $82.00 versus buying individually.\u003c\/span\u003e\u003c\/p\u003e","brand":"Wehrli Custom Fabrication","offers":[{"title":"Default Title","offer_id":50198924591392,"sku":"WCF100418","price":1829.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0916\/3043\/6640\/files\/wcfab-wcf100418-stage-3-high-flow-intake-bundle-kit-2020-2026-duramax-6643280.jpg?v=1779548052"},{"product_id":"banks-power-42792-duramax-l5p-monster-ram-turbo-inlet-elbow","title":"Banks Power 42792 Monster-Ram Turbo Inlet Elbow (2017-2026 Duramax)","description":"\u003cul\u003e\n\u003cli\u003eImproved throttle response\u003c\/li\u003e\n\u003cli\u003eReduced turbo shaft speed\u003c\/li\u003e\n\u003cli\u003eIncreased turbo life (thanks to reduced shaft speed)\u003c\/li\u003e\n\u003cli\u003e11% lower turbo drive pressure\u003c\/li\u003e\n\u003cli\u003e23% greater Gulp Capacity™ (volume)\u003c\/li\u003e\n\u003cli\u003e17% larger turbo inlet size\u003c\/li\u003e\n\u003cli\u003e18.7% less restrictive than stock\u003c\/li\u003e\n\u003cli\u003e11.9% increase in mass air flow over stock\/li\u0026gt;\u003c\/li\u003e\n\u003cli\u003eRetains PCV geometry\u003c\/li\u003e\n\u003cli\u003eCast aluminum\u003c\/li\u003e\n\u003cli\u003eBanks red powder coat\u003c\/li\u003e\n\u003cli\u003eOr Natural aluminum for custom coating\u003c\/li\u003e\n\u003cli\u003e50-State Emission Compliant CARB-EO D-161-158\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003eThe Banks Monster-Ram Turbo Inlet for the 2017-2025 Duramax L5P is the only intake elbow that outperforms stock without the destructive effects of turbo surge, caused by competitors. More than a year in development, the Monster-Ram increases air density to the compressor. This results in slower turbo shaft speed and a reduction in time to boost. With slower shaft speeds, throttle response is improved, and turbo life is increased.\u003c\/span\u003e\u003c\/p\u003e","brand":"Banks Power","offers":[{"title":"Red","offer_id":50240547488032,"sku":"42792-R","price":332.99,"currency_code":"USD","in_stock":true},{"title":"Raw","offer_id":50240547520800,"sku":"42792-N","price":321.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0916\/3043\/6640\/files\/banks-power-42792-monster-ram-turbo-inlet-elbow-2017-2026-duramax-3520976.webp?v=1779547930"}],"url":"https:\/\/www.southerndieselsupply.com\/collections\/gmc-2024-present-l5p-air-intake-intake-air-horns.oembed","provider":"Southern Diesel Supply","version":"1.0","type":"link"}