{"title":"Chevrolet, (2001-2004), LB7, Exhaust System, Downpipe","description":"","products":[{"product_id":"wcfab-lb7-duramax-s300-3-down-pipe","title":"WCFab WCF100123 S300 3\" Down Pipe (2001-2004 6.6L Duramax)","description":"\u003ch2\u003e\n\tGeneral Description\u003c\/h2\u003e\n\u003cdiv style=\"margin-left: 40px;\"\u003e\n\t\u003cp 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\n\t\t\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:tahoma,geneva,sans-serif;\"\u003eLB7 Duramax 3\" Down pipe for S300 Turbo with HX40 style exhaust outlet flange. Built specifically for use with ProFab 6.5in Fabricated pedestal. Other turbo pedestals may be compatible but have not been verified for fitment. Height must be between 5-6\" tall for proper fitment. Lower flange of down pipe mates to factory exhaust system flange for easy install with the OEM V-band clamp.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003e\n\tFeatures\u003c\/h2\u003e\n\u003cdiv style=\"margin-left: 40px;\"\u003e\n\t\u003cul\u003e\n\t\t\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\n\t\t\t\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:tahoma,geneva,sans-serif;\"\u003e3\" Down Pipe (HX40 STYLE FLANGE)\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\t\t\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\n\t\t\t\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:tahoma,geneva,sans-serif;\"\u003eV-band Clamp\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\t\t\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\n\t\t\t\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:tahoma,geneva,sans-serif;\"\u003eHeat Wrap \u0026amp; Clamps\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\t\t\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\n\t\t\t\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:tahoma,geneva,sans-serif;\"\u003eHigh Temp Coating\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\t\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cbr\u003e","brand":"Wehrli Custom Fabrication","offers":[{"title":"Default Title","offer_id":50068579025184,"sku":"WCF100123","price":255.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0916\/3043\/6640\/files\/wcfab-wcf100123-lb7-duramax-s300-3-down-pipe-3304555.png?v=1779548409"},{"product_id":"wcfab-lb7-lly-lbz-lmm-duramax-twin-turbo-4-down-pipe","title":"WCFab WCF100274 LB7 \/ LLY \/ LBZ \/ LMM Duramax Twin Turbo 4\" Down Pipe","description":"\u003ch2\u003e\n\tFeatures\u003c\/h2\u003e\n\u003cdiv style=\"margin-left: 40px;\"\u003e\n\t\u003cul\u003e\n\t\t\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\n\t\t\t4\" Twin Turbo Down Pipe for LB7\/LLY\/LBZ\/LMM Duramax\u003c\/li\u003e\n\t\t\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\n\t\t\tFor custom build racing applications to fabricate your own twin turbo kit\u003c\/li\u003e\n\t\t\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\n\t\t\tUse in conjunction with WCFab Twin Turbo Pedestal (WCF100675) for proper fitment with BorgWarner S400 T6 Turbocharger\u003c\/li\u003e\n\t\t\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\n\t\t\tHigh Temp Ceramic Coated\u003c\/li\u003e\n\t\t\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\n\t\t\tHeat wrap with hose clamps\u003c\/li\u003e\n\t\t\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\n\t\t\t5” V-band Clamp for turbo connection included (S400 T6 Exhaust Housing)\u003c\/li\u003e\n\t\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-left: 40px;\"\u003e\n\t \u003c\/div\u003e","brand":"Wehrli Custom Fabrication","offers":[{"title":"Default Title","offer_id":50068586823968,"sku":"WCF100274","price":629.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0916\/3043\/6640\/files\/wcfab-wcf100274-lb7-lly-lbz-lmm-duramax-twin-turbo-4-down-pipe-4095920.jpg?v=1779548229"},{"product_id":"wcfab-lb7-duramax-3-down-pipe","title":"Wehrli Custom Fabrication | WCFab WCF100119 LB7 Duramax 3\" Down Pipe | Exhaust \/ Emissions","description":"\u003ch2\u003e\n\tGeneral Description\u003c\/h2\u003e\n\u003cdiv style=\"margin-left: 40px;\"\u003e\n\t\u003cp 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\n\t\t\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:tahoma,geneva,sans-serif;\"\u003e3\" LB7 Turbo Downpipe for use with OEM charger or Stealth series Drop in. High Temp Coated and Heat Wrap included. Compatible with both Standard \u0026amp; California Style Exhaust Flange.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\t\u003cp 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\n\t\t\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:tahoma,geneva,sans-serif;\"\u003e\u003cbr\u003e\n\t\tReplaces the following GM Part Numbers: 97223168, 97246408\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003e\n\tFeatures\u003c\/h2\u003e\n\u003cdiv style=\"margin-left: 40px;\"\u003e\n\t\u003cul\u003e\n\t\t\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\n\t\t\t\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:tahoma,geneva,sans-serif;\"\u003e3\" Downpipe\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\t\t\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\n\t\t\t\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:tahoma,geneva,sans-serif;\"\u003eHeat Wrap\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\t\t\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\n\t\t\t\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:tahoma,geneva,sans-serif;\"\u003eHigh Temp Ceramic Coating\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\t\t\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\n\t\t\t\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:tahoma,geneva,sans-serif;\"\u003eBolt on upgrade\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\t\t\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\n\t\t\t\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:tahoma,geneva,sans-serif;\"\u003eNo tuning required\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\t\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cbr\u003e","brand":"Wehrli Custom Fabrication","offers":[{"title":"Default Title","offer_id":50068588069152,"sku":"WCF100119","price":239.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0916\/3043\/6640\/files\/wehrli-custom-fabrication-wcfab-wcf100119-lb7-duramax-3-down-pipe-exhaust-emissions-7048511.jpg?v=1779548228"},{"product_id":"mbrp-armor-lite-3-turbo-downpipe-2001-2016-duramax","title":"MBRP Armor Lite 3\" Turbo DownPipe (2001-2016 6.6L Duramax)","description":"\u003csection class=\"cmp-product-section cmp-product-section--toggle cmp-product-section--toggle-open animate--fade-in\" data-scroll=\"\"\u003e\n\u003cdiv class=\"cmp-product-details-wrapper\"\u003e\n\u003cdiv class=\"cmp-product-description\"\u003e\n\u003cdiv class=\"cmp-product-section__inner\"\u003e\n\u003cdiv class=\"cmp-product-description__content\"\u003e\n\u003cdiv class=\"cmp-product-force-font\"\u003e\n\u003cdiv\u003eThe MBRP Armor Lite 3\" Turbo Downpipe will replace your restrictive stock downpipe in your 2001-2016 GM 6.6L Duramax. This aluminized downpipe features 3” mandrel bent steel and offer better flow that results in faster turbo spooling while reducing EGTs. Each downpipe is coated in a high-heat satin black finished and wrapped in a heat resistant exhaust wrap for added security. With precise mandrel bends and CNC machined flanges, this downpipe is a direct fit replacement with no modifications required for installation.  \u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch5\u003eFeatures:\u003c\/h5\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003eLower EGTs\u003c\/li\u003e\n\u003cli\u003eC.A.R.B. EO # D-763-2\u003c\/li\u003e\n\u003cli\u003eIncreased Performance\u003c\/li\u003e\n\u003cli\u003eCoated \u0026amp; Heat-Wrapped \u003c\/li\u003e\n\u003cli\u003eAluminized Steel Construction\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"cmp-product-force-font\"\u003e\n\u003cspan\u003e\u003cstrong\u003e\u003cu\u003e\u003c\/u\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"cmp-product-force-font\"\u003e\n\u003ca href=\"https:\/\/www.xtremediesel.com\/xtreme-diesel-performance-xdp-product-warranty-availability#warranty\"\u003e\u003cspan\u003e\u003cstrong\u003e\u003cu\u003eManufacturer Warranty*:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/a\u003e\u003cbr\u003e3-Year\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e","brand":"MBRP","offers":[{"title":"2001-2004","offer_id":51198571970848,"sku":"GMCA425","price":304.99,"currency_code":"USD","in_stock":true},{"title":"2004.5-2010","offer_id":51198572003616,"sku":"GMCA424","price":224.99,"currency_code":"USD","in_stock":true},{"title":"2011-2015","offer_id":51198572036384,"sku":"GMCA427","price":289.99,"currency_code":"USD","in_stock":true},{"title":"2015.5-2016","offer_id":51198572069152,"sku":"GMCA428","price":294.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0916\/3043\/6640\/files\/mbrp-armor-lite-3-turbo-downpipe-2001-2016-duramax-3978644.jpg?v=1779543315"},{"product_id":"ppe-116110505-downpipe-support-bracket-2001-2016-duramax","title":"PPE 116110505 Downpipe Support Bracket (2001-2016 Duramax)","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003eIf you have original GM Manifolds and PPE Up-Pipes, this bracket secures your PPE Down-Pipe and prevents movement. An unsecured Down-Pipe that moves can come in contact and damage the Up-Pipe bellow even under normal driving conditions. This movement can also contribute to metal fatigue and cracking of the Down-Pipe. This is a simple solution to help solve the problem. Fabricated from 1\/8” 304 stainless steel.\u003c\/span\u003e\u003c\/p\u003e","brand":"Pacific Performance Engineering","offers":[{"title":"Default Title","offer_id":51582190059808,"sku":"116110505","price":31.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0916\/3043\/6640\/files\/ppe-116110505-downpipe-support-bracket-2001-2016-duramax-5729734.webp?v=1779540729"},{"product_id":"ppe-117000400-3-stainless-steel-downpipe-2001-2004-duramax","title":"PPE 117000400 3\" Stainless Steel Downpipe (2001-2004 Duramax)","description":"\u003cp\u003eThe factory downpipe is constructed from two pieces of formed sheet metal welded to an oval pipe. The factory design features a sharp, abrupt transition immediately after the turbine flange, which restricts exhaust flow and impedes performance.\u003c\/p\u003e\n\u003cp\u003eUpgrade your LB7 with the PPE Free-Flow Downpipe and eliminate the rusted, restrictive factory design. Crafted from durable 304 stainless steel, this downpipe features a robust half-inch turbine flange, a CNC-machined lower flange, and smooth, optimized transitions for unobstructed exhaust flow. To further enhance performance, it comes with a woven titanium sleeve that effectively insulates heat, protecting the engine bay.\u003c\/p\u003e","brand":"Pacific Performance Engineering","offers":[{"title":"Default Title","offer_id":51582352195872,"sku":"117000400","price":170.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0916\/3043\/6640\/files\/ppe-117000400-3-stainless-steel-downpipe-2001-2004-duramax-8014738.webp?v=1779540732"},{"product_id":"ppe-117000360-downpipe-lower-flange-gasket-2001-2014-duramax","title":"PPE 117000360 Downpipe Lower Flange Gasket (2001-2014 Duramax)","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003eWhether you have a stock down pipe or you have upgraded to the PPE Three-Inch 304 Stainless Steel Down-Pipe, this premium-quality gasket will give you a leak-free seal and keep your exhaust free-flowing.\u003c\/span\u003e\u003c\/p\u003e","brand":"Pacific Performance Engineering","offers":[{"title":"Default Title","offer_id":51582412587296,"sku":"117000360","price":6.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0916\/3043\/6640\/files\/ppe-117000360-downpipe-lower-flange-gasket-2001-2014-duramax-5944699.webp?v=1779540729"},{"product_id":"ppe-116110510-downpipe-support-bracket-2001-2016-duramax","title":"PPE 116110510 Downpipe Support Bracket (2001-2016 Duramax)","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003eIf you have PPE Manifolds and Up-Pipes, this bracket secures your PPE Down-Pipe and prevents movement. An unsecured Down-Pipe that moves can come in contact and damage the Up-Pipe bellow even under normal driving conditions. This movement can also contribute to metal fatigue and cracking of the Down-Pipe. This is a simple solution to help solve the problem. Fabricated from 1\/8” 304 stainless steel.\u003c\/span\u003e\u003c\/p\u003e","brand":"Pacific Performance Engineering","offers":[{"title":"Default Title","offer_id":51582467932448,"sku":"116110510","price":22.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0916\/3043\/6640\/files\/ppe-116110510-downpipe-support-bracket-2001-2016-duramax-2910396.webp?v=1779540728"},{"product_id":"ppe-117000403-lb7-turbo-downpipe-bolt-nut-set-2001-2004-duramax","title":"PPE 117000403 LB7 Turbo Downpipe Bolt \u0026 Nut Set (2001-2004 Duramax)","description":"\u003cul\u003e\n\u003cli\u003eHigh-strength class 12.9 hardware\u003c\/li\u003e\n\u003cli\u003eBlack-oxide finish for corrosion resistance\u003c\/li\u003e\n\u003cli\u003eAssembly grease packet for easy assembly and accurate torque reading\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003eReplacement downpipe bolts and nuts for both OEM and PPE downpipes. Kit comes with 4 bolts, 4 washers, and 2 nuts\u003c\/span\u003e\u003c\/p\u003e","brand":"Pacific Performance Engineering","offers":[{"title":"Default Title","offer_id":51588873519392,"sku":"117000403","price":19.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0916\/3043\/6640\/files\/ppe-117000403-lb7-turbo-downpipe-bolt-nut-set-2001-2004-duramax-2369664.webp?v=1779540670"},{"product_id":"ppe-117000424-3-stainless-steel-downpipe-2002-2004-duramax-ca-emissions","title":"PPE 117000424 3\" Stainless Steel Downpipe (2002-2004 Duramax CA Emissions)","description":"\u003cul\u003e\n\u003cli\u003e304 Stainless steel construction for durability and corrosion resistance\u003c\/li\u003e\n\u003cli\u003eLower EGT, better turbo efficiency and response\u003c\/li\u003e\n\u003cli\u003eTIG welded flanges for leak-free, robust connections\u003c\/li\u003e\n\u003cli\u003eSmooth transitions and free-flowing design\u003c\/li\u003e\n\u003cli\u003eWoven titanium heat sleeve\u003c\/li\u003e\n\u003cli\u003eLower down pipe gasket\u003c\/li\u003e\n\u003cli\u003eCompatible with factory or PPE Up-Pipes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe factory downpipe is constructed from two pieces of formed sheet metal welded to an oval pipe. The factory design features a sharp, abrupt transition immediately after the turbine flange, which restricts exhaust flow and impedes performance.\u003c\/p\u003e\n\u003cp\u003eUpgrade your LB7 with the PPE Free-Flow Downpipe and eliminate the rusted, restrictive factory design. Crafted from durable 304 stainless steel, this downpipe features a robust half-inch turbine flange, a CNC-machined lower flange, and smooth, optimized transitions for unobstructed exhaust flow. To further enhance performance, it comes with a woven titanium sleeve that effectively insulates heat, protecting the engine bay.\u003c\/p\u003e","brand":"Pacific Performance Engineering","offers":[{"title":"Default Title","offer_id":51588921262368,"sku":"117000424","price":170.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0916\/3043\/6640\/files\/ppe-117000424-3-stainless-steel-downpipe-2002-2004-duramax-ca-emissions-9156875.webp?v=1779540671"}],"url":"https:\/\/www.southerndieselsupply.com\/collections\/chevrolet-2001-2004-lb7-exhaust-system-downpipe.oembed","provider":"Southern Diesel Supply","version":"1.0","type":"link"}