{"title":"Service Kits","description":null,"products":[{"product_id":"2011-2016-lml-duramax-high-flow-turbo-intake-horn-bengal-blue-wcf100417-bb","title":"2011-2016 LML Duramax High Flow Turbo Intake Horn Bengal Blue","description":"\u003cp\u003eThe WCFab LML 4.8 in. High Flow Cast Aluminum intake horn replaces the restrictive OEM plastic inlet to provide increased airflow to your turbo for improved performance and throttle response. Includes port for PCV connection. Eliminates resonator for improved appearance and more aggressive turbo and engine sound. Designed to complement our Stage 1 LML Intake Kits and Stage 1 High Flow Bundle Kits. Powder coated in the custom color of your choice. - - Replaces the following GM Part Numbers: 12642296 and 12637801\u003c\/p\u003e","brand":"Wehrli Custom Fabrication","offers":[{"title":"Bengal Blue","offer_id":57276276375925,"sku":"WCF100417-BB","price":410.0,"currency_code":"USD","in_stock":true},{"title":"Bronze Chrome","offer_id":57276276408693,"sku":"WCF100417-BC","price":435.0,"currency_code":"USD","in_stock":true},{"title":"Bengal Gray","offer_id":57276276441461,"sku":"WCF100417-BG","price":410.0,"currency_code":"USD","in_stock":true},{"title":"Bengal Red","offer_id":57276276474229,"sku":"WCF100417-BR","price":410.0,"currency_code":"USD","in_stock":true},{"title":"Brizzle Blue","offer_id":57276276506997,"sku":"WCF100417-BRZ","price":410.0,"currency_code":"USD","in_stock":true},{"title":"Bengal Silver","offer_id":57276276539765,"sku":"WCF100417-BS","price":410.0,"currency_code":"USD","in_stock":true},{"title":"Cat Yellow","offer_id":57276276572533,"sku":"WCF100417-CAT","price":410.0,"currency_code":"USD","in_stock":true},{"title":"Candy Red","offer_id":57276276605301,"sku":"WCF100417-CR","price":435.0,"currency_code":"USD","in_stock":true},{"title":"Chevy Orange","offer_id":57276276638069,"sku":"WCF100417-CRO","price":410.0,"currency_code":"USD","in_stock":true},{"title":"Candy Teal","offer_id":57276276670837,"sku":"WCF100417-CT","price":435.0,"currency_code":"USD","in_stock":true},{"title":"Deore Gold","offer_id":57276276703605,"sku":"WCF100417-DG","price":435.0,"currency_code":"USD","in_stock":true},{"title":"Flat Black","offer_id":57276276736373,"sku":"WCF100417-FB","price":410.0,"currency_code":"USD","in_stock":true},{"title":"Fine Texture Black","offer_id":57276276769141,"sku":"WCF100417-FTB","price":410.0,"currency_code":"USD","in_stock":true},{"title":"Gloss Black","offer_id":57276276801909,"sku":"WCF100417-GB","price":410.0,"currency_code":"USD","in_stock":true},{"title":"Gun Metal","offer_id":57276276834677,"sku":"WCF100417-GM","price":410.0,"currency_code":"USD","in_stock":true},{"title":"WCFab Grey","offer_id":57276276867445,"sku":"WCF100417-GRY","price":435.0,"currency_code":"USD","in_stock":true},{"title":"Gloss White","offer_id":57276276900213,"sku":"WCF100417-GW","price":410.0,"currency_code":"USD","in_stock":true},{"title":"Illusion Blueberry","offer_id":57276276932981,"sku":"WCF100417-IBB","price":435.0,"currency_code":"USD","in_stock":true},{"title":"Illusion Purple","offer_id":57276276965749,"sku":"WCF100417-IP","price":435.0,"currency_code":"USD","in_stock":true},{"title":"Kiwi Green","offer_id":57276276998517,"sku":"WCF100417-KIWI","price":410.0,"currency_code":"USD","in_stock":true},{"title":"WCFab Red","offer_id":57276277031285,"sku":"WCF100417-RED","price":435.0,"currency_code":"USD","in_stock":true},{"title":"Sparkle Bomber Orange","offer_id":57276277064053,"sku":"WCF100417-SBO","price":435.0,"currency_code":"USD","in_stock":true},{"title":"Sparkle Copper","offer_id":57276277096821,"sku":"WCF100417-SC","price":435.0,"currency_code":"USD","in_stock":true},{"title":"Semi-Gloss Black","offer_id":57276277129589,"sku":"WCF100417-SGB","price":410.0,"currency_code":"USD","in_stock":true},{"title":"Sparkle Granny Smith","offer_id":57276277162357,"sku":"WCF100417-SGS","price":435.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0931\/7656\/2037\/files\/WCF100417-GRY.jpg?v=1781029658"},{"product_id":"2011-2016-lml-duramax-stage-2-high-flow-bundle-kit-bengal-blue-wcf100439-bb","title":"2011-2016 LML Duramax Stage 2 High Flow Bundle Kit Bengal Blue","description":"\u003cp\u003eThe WCFab Stage 2 upgrade for 2011-2016 LML 6.6L Duramax combines a Stage 1 High Flow Bundle and Stage 2 Cold Air Intake Kit into a package for increased airflow to your engine for improved efficiency, throttle response, and turbo spool. Eliminates weak points in OEM design contributing to lost power, boost leaks, and complete failures in hard-working and high-performance trucks. Fabricated aluminum intake and air box with dry filter replaces restrictive plastic OEM parts for improved engine power. Significantly increases airflow, producing improved horsepower and torque, quicker throttle response, and cooler intake temps by drawing cold air through the inner fender. Large diameter 4\" piping with smooth aerodynamic bends improves intake air velocity. Removable air box lid for easy inspection and maintenance of your WCFab filter. 4.8 in. Cast Aluminum Turbo Intake Horn removes restrictions to improve turbo spool and top-end power. Eliminates factory resonator for improved appearance and more aggressive turbo sound. Compatible with OEM and upgraded drop-in turbos. New Hot Side Intercooler Pipe replaces the OEM two-piece 2.5” pipe with a high flow 3\" tube. New Cold Side Intercooler Pipe replaces the factory plastic two-piece pipe with a high flow, 14 ga. aluminum one-piece 3.5\" tube. Hardware, silicone boots, seals, and stainless steel t-bolt clamps included for install. A Y-Bridge finishes off the kit. The OEM bridge is a restrictive part creating a bottle neck in the air intake tract that limits engine performance. Includes our high flow upper intake manifold (40% more airflow than stock) and a 20% larger than stock, 3\" fabricated aluminum upper crossover pipe to take full advantage of the larger inlet diameter Y-Bridge. Improves total air flow by 33% over stock. Incorporates factory intake air heater for cold weather performance. Compatible with OEM throttle valve and EGR. Finished in your choice of custom colors. No additional modifications or tuning required.\u003c\/p\u003e","brand":"Wehrli Custom Fabrication","offers":[{"title":"Bengal Blue","offer_id":57276307505525,"sku":"WCF100439-BB","price":2001.75,"currency_code":"USD","in_stock":true},{"title":"Bronze Chrome","offer_id":57276307538293,"sku":"WCF100439-BC","price":2129.25,"currency_code":"USD","in_stock":true},{"title":"Bengal Gray","offer_id":57276307571061,"sku":"WCF100439-BG","price":2001.75,"currency_code":"USD","in_stock":true},{"title":"Bengal Red","offer_id":57276307603829,"sku":"WCF100439-BR","price":2001.75,"currency_code":"USD","in_stock":true},{"title":"Brizzle Blue","offer_id":57276307636597,"sku":"WCF100439-BRZ","price":2001.75,"currency_code":"USD","in_stock":true},{"title":"Bengal Silver","offer_id":57276307669365,"sku":"WCF100439-BS","price":2001.75,"currency_code":"USD","in_stock":true},{"title":"Cat Yellow","offer_id":57276307702133,"sku":"WCF100439-CAT","price":2001.75,"currency_code":"USD","in_stock":true},{"title":"Candy Red","offer_id":57276307734901,"sku":"WCF100439-CR","price":2129.25,"currency_code":"USD","in_stock":true},{"title":"Chevy Orange","offer_id":57276307767669,"sku":"WCF100439-CRO","price":2001.75,"currency_code":"USD","in_stock":true},{"title":"Candy Teal","offer_id":57276307800437,"sku":"WCF100439-CT","price":2129.25,"currency_code":"USD","in_stock":true},{"title":"Deore Gold","offer_id":57276307833205,"sku":"WCF100439-DG","price":2129.25,"currency_code":"USD","in_stock":true},{"title":"Flat Black","offer_id":57276307865973,"sku":"WCF100439-FB","price":2001.75,"currency_code":"USD","in_stock":true},{"title":"Fine Texture Black","offer_id":57276307898741,"sku":"WCF100439-FTB","price":2001.75,"currency_code":"USD","in_stock":true},{"title":"Gloss Black","offer_id":57276307931509,"sku":"WCF100439-GB","price":2001.75,"currency_code":"USD","in_stock":true},{"title":"Gun Metal","offer_id":57276307964277,"sku":"WCF100439-GM","price":2001.75,"currency_code":"USD","in_stock":true},{"title":"WCFab Grey","offer_id":57276307997045,"sku":"WCF100439-GRY","price":2429.85,"currency_code":"USD","in_stock":true},{"title":"Gloss White","offer_id":57276308029813,"sku":"WCF100439-GW","price":2284.35,"currency_code":"USD","in_stock":true},{"title":"Illusion Blueberry","offer_id":57276308062581,"sku":"WCF100439-IBB","price":2129.25,"currency_code":"USD","in_stock":true},{"title":"Illusion Purple","offer_id":57276308095349,"sku":"WCF100439-IP","price":2129.25,"currency_code":"USD","in_stock":true},{"title":"Kiwi Green","offer_id":57276308128117,"sku":"WCF100439-KIWI","price":2001.75,"currency_code":"USD","in_stock":true},{"title":"WCFab Red","offer_id":57276308160885,"sku":"WCF100439-RED","price":2429.85,"currency_code":"USD","in_stock":true},{"title":"Sparkle Bomber Orange","offer_id":57276308193653,"sku":"WCF100439-SBO","price":2129.25,"currency_code":"USD","in_stock":true},{"title":"Sparkle Copper","offer_id":57276308226421,"sku":"WCF100439-SC","price":2129.25,"currency_code":"USD","in_stock":true},{"title":"Semi-Gloss Black","offer_id":57276308259189,"sku":"WCF100439-SGB","price":2001.75,"currency_code":"USD","in_stock":true},{"title":"Sparkle Granny Smith","offer_id":57276308291957,"sku":"WCF100439-SGS","price":2129.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0931\/7656\/2037\/files\/Bengal_20Blue_e1254d8a-9fb9-4c4a-a834-87f96206aa91.jpg?v=1781029674"},{"product_id":"2011-2016-lml-4-intake-kit-with-air-box-stage-2-bengal-blue-wcf100304-bb","title":"2011-2016 LML 4\" Intake Kit with Air Box Stage 2 Bengal Blue","description":"\u003cp\u003eWCFab 2011-2016 LML 6.6L Duramax Stage 2 Intake Kit with Air Box. This high flow, fabricated aluminum intake pipe and air box enclosure with dry filter assembly replaces the restrictive plastic factory parts on your diesel for improved engine performance. All new design significantly increases air flow to your turbo producing improved horsepower and torque, quicker throttle response, and cooler intake temperatures by drawing cold air through the 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. High quality hardware, silicone boot, seals, and stainless steel t-bolt clamps ensure optimum durability and ease of installation. Removable air box lid elementallows 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. - - Includes High Flow 4.8 in. Cast Aluminum Turbo Intake Horn which removes restrictions in the OEM setup to improve turbo spool and top end power and eliminates factory resonator for improved appearance and more aggresive turbo sound. This High Flow 4.8 in. horn is fully compatible with OEM and upgraded drop in VGT style turbochargers. Full assembly finished in your choice of WCFab's signature custom powder coat colors for a look as unique as your truck. Not compatible with aftermarket LML Y-bridges that change the manifold \/ bridge inlet from original factory (driver side inlet) location. - - NOTE: 2011 MODEL YEAR TRUCKS MUST UPDATE PCV Regulating Valve to 2012-2016 model year spec to allow correct fitment and compatibility with this part.\u003c\/p\u003e","brand":"Wehrli Custom Fabrication","offers":[{"title":"2011-2016 LML 4\" Intake Kit with Air Box Stage 2 Bengal Blue","offer_id":57276309176693,"sku":"WCF100304-BB","price":865.0,"currency_code":"USD","in_stock":true},{"title":"2011-2016 LML 4\" Intake Kit with Air Box Stage 2 Bronze Chrome","offer_id":57276309209461,"sku":"WCF100304-BC","price":915.0,"currency_code":"USD","in_stock":true},{"title":"2011-2016 LML 4\" Intake Kit with Air Box Stage 2 Bengal Grey","offer_id":57276309242229,"sku":"WCF100304-BG","price":865.0,"currency_code":"USD","in_stock":true},{"title":"2011-2016 LML 4\" Intake Kit with Air Box Stage 2 Bengal 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This high flow, fabricated aluminum intake pipe and air box enclosure with dry filter assembly replaces the restrictive plastic factory parts on your diesel for improved engine performance. All new design significantly increases air flow to your turbo producing improved horsepower and torque, quicker throttle response, and cooler intake temperatures by drawing cold air through the 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. High quality hardware, silicone boot, seals, and stainless steel t-bolt clamps ensure optimum durability and ease of installation. Removable air box lid elementallows 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. Full assembly finished in your choice of WCFab's signature custom powder coat colors for a look as unique as your truck.\u003c\/p\u003e","brand":"Wehrli Custom Fabrication","offers":[{"title":"2011-2016 LML Duramax 4\" Intake Kit with Air Box Bengal Blue","offer_id":57276313469301,"sku":"WCF100194-BB","price":548.05,"currency_code":"USD","in_stock":true},{"title":"2011-2016 LML Duramax 4\" Intake Kit with Air Box Bronze Chrome","offer_id":57276313502069,"sku":"WCF100194-BC","price":596.55,"currency_code":"USD","in_stock":true},{"title":"2011-2016 LML Duramax 4\" Intake Kit with Air Box Bengal Grey","offer_id":57276313534837,"sku":"WCF100194-BG","price":548.05,"currency_code":"USD","in_stock":true},{"title":"2011-2016 LML Duramax 4\" Intake Kit with Air Box Bengal Red","offer_id":57276313567605,"sku":"WCF100194-BR","price":548.05,"currency_code":"USD","in_stock":true},{"title":"2011-2016 LML Duramax 4\" Intake Kit with Air Box Brizzle Blue","offer_id":57276313600373,"sku":"WCF100194-BRZ","price":565.0,"currency_code":"USD","in_stock":true},{"title":"2011-2016 LML Duramax 4\" Intake Kit with Air Box Bengal Silver","offer_id":57276313633141,"sku":"WCF100194-BS","price":565.0,"currency_code":"USD","in_stock":true},{"title":"2011-2016 LML Duramax 4\" Intake Kit with Air Box Cat Yellow","offer_id":57276313665909,"sku":"WCF100194-CAT","price":565.0,"currency_code":"USD","in_stock":true},{"title":"2011-2016 LML Duramax 4\" Intake Kit with Air Box Candy Red","offer_id":57276313698677,"sku":"WCF100194-CR","price":522.75,"currency_code":"USD","in_stock":true},{"title":"2011-2016 LML Duramax 4\" Intake Kit with Air Box Chevy Orange","offer_id":57276313731445,"sku":"WCF100194-CRO","price":565.0,"currency_code":"USD","in_stock":true},{"title":"2011-2016 LML Duramax 4\" Intake Kit with Air Box Candy Teal","offer_id":57276313764213,"sku":"WCF100194-CT","price":615.0,"currency_code":"USD","in_stock":true},{"title":"2011-2016 LML Duramax 4\" Intake Kit with Air Box Deore Gold","offer_id":57276313796981,"sku":"WCF100194-DG","price":615.0,"currency_code":"USD","in_stock":true},{"title":"2011-2016 LML Duramax 4\" Intake Kit with Air Box Flat Black","offer_id":57276313829749,"sku":"WCF100194-FB","price":565.0,"currency_code":"USD","in_stock":true},{"title":"2011-2016 LML Duramax 4\" Intake Kit with Air Box Fine Texture Black","offer_id":57276313862517,"sku":"WCF100194-FTB","price":565.0,"currency_code":"USD","in_stock":true},{"title":"2011-2016 LML Duramax 4\" Intake Kit with Air Box Gloss Black","offer_id":57276313895285,"sku":"WCF100194-GB","price":565.0,"currency_code":"USD","in_stock":true},{"title":"2011-2016 LML Duramax 4\" Intake Kit with Air Box Gun Metal","offer_id":57276313928053,"sku":"WCF100194-GM","price":565.0,"currency_code":"USD","in_stock":true},{"title":"2011-2016 LML Duramax 4\" Intake Kit with Air Box WCFab Grey","offer_id":57276313960821,"sku":"WCF100194-GRY","price":615.0,"currency_code":"USD","in_stock":true},{"title":"2011-2016 LML Duramax 4\" Intake Kit with Air Box Gloss White","offer_id":57276313993589,"sku":"WCF100194-GW","price":565.0,"currency_code":"USD","in_stock":true},{"title":"2011-2016 LML Duramax 4\" Intake Kit with Air Box Illusion Blueberry","offer_id":57276314026357,"sku":"WCF100194-IBB","price":615.0,"currency_code":"USD","in_stock":true},{"title":"2011-2016 LML Duramax 4\" Intake Kit with Air Box Illusion Purple","offer_id":57276314059125,"sku":"WCF100194-IP","price":615.0,"currency_code":"USD","in_stock":true},{"title":"2011-2016 LML Duramax 4\" Intake Kit with Air Box Kiwi Green","offer_id":57276314091893,"sku":"WCF100194-KIWI","price":565.0,"currency_code":"USD","in_stock":true},{"title":"2011-2016 LML Duramax 4\" Intake Kit with Air Box WCFab Red","offer_id":57276314124661,"sku":"WCF100194-RED","price":615.0,"currency_code":"USD","in_stock":true},{"title":"2011-2016 LML Duramax 4\" Intake Kit with Air Box Sparkle Bomber Orange","offer_id":57276314157429,"sku":"WCF100194-SBO","price":615.0,"currency_code":"USD","in_stock":true},{"title":"2011-2016 LML Duramax 4\" Intake Kit with Air Box Sparkle Copper","offer_id":57276314190197,"sku":"WCF100194-SC","price":615.0,"currency_code":"USD","in_stock":true},{"title":"2011-2016 LML Duramax 4\" Intake Kit with Air Box Semi-Gloss Black","offer_id":57276314222965,"sku":"WCF100194-SGB","price":565.0,"currency_code":"USD","in_stock":true},{"title":"2011-2016 LML Duramax 4\" Intake Kit with Air Box Sparkle Granny Smith","offer_id":57276314255733,"sku":"WCF100194-SGS","price":615.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0931\/7656\/2037\/files\/WCF100194-GRY.jpg?v=1781029678"},{"product_id":"2011-2015-lml-duramax-stage-3-high-flow-bundle-kit-bengal-blue-wcf100505-bb","title":"2011-2015 LML Duramax Stage 3 High Flow Bundle Kit Bengal Blue","description":"\u003cp\u003eThe WCFab Stage 3 upgrade for 2011-2015 LML 6.6L Duramax combines a Stage 2 High Flow Bundle \u0026amp; 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Eliminates weak points in OEM design contributing to lost power, boost leaks, and complete failures in hard-working and high-performance trucks. Fabricated aluminum intake and air box with dry filter replaces restrictive plastic OEM parts for improved power. Significantly increases airflow, producing improved horsepower and torque, quicker throttle response, and cooler intake temps by drawing cold air through the inner fender. Large diameter 4\" piping with smooth aerodynamic bends improves intake air velocity. Removable air box lid for easy inspection and maintenance of your WCFab filter. 4.8 in. Aluminum Turbo Intake Horn removes restrictions to improve turbo spool and top-end power. Eliminates factory resonator for improved looks and more aggressive turbo sound. Compatible with OEM and upgraded drop-in turbos. New Hot Side Intercooler Pipe replaces the OEM two-piece 2.5” pipe with a high flow 3\" tube. New Cold Side Intercooler Pipe replaces the factory plastic two-piece pipe with a high flow, 14 ga. aluminum one-piece 3.5\" tube. Hardware, silicone boots, seals, and stainless steel t-bolt clamps included for install. A Y-Bridge 3\" stainless v-band down pipe finish off the kit. The OEM bridge is a restrictive part creating a bottle neck in the air intake tract that limits engine performance. Includes our high flow upper intake manifold (40% more airflow than stock) and a 20% larger than stock, 3\" fabricated aluminum upper crossover pipe to take full advantage of the larger inlet diameter Y-Bridge. Improves total air flow by 33% over stock. Keeps factory intake air heater for cold weather performance. Compatible with OEM throttle valve \u0026amp; EGR. Finished in your choice of custom colors. 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