Quick view Wehrli Wehrli 01-04 Chevrolet 6.6L LB7 Duramax 4in Intake Kit - Illusion Blueberry - WCF100190-IBB Compare $595.00 $577.99 WCFab 2001-2004 GM LB7 6.6L Duramax 4" 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... Add to Cart Add to Cart
Quick view Wehrli Wehrli 01-04 Chevrolet Duramax LB7 4in Intake Kit - Gloss White - WCF100190-GW Compare $545.00 $528.99 WCFab 2001-2004 GM LB7 6.6L Duramax 4" 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... Add to Cart Add to Cart
Quick view Wehrli Wehrli 2001-2004 LB7 Duramax 4in Intake Kit with Air Box- Gloss Black - WCF100190-GB Compare $545.00 $528.99 WCFab 2001-2004 GM LB7 6.6L Duramax 4" 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... Add to Cart Add to Cart
Quick view Wehrli Wehrli 01-04 Chevrolet Duramax LB7 4in Intake Kit - Fine Texture Black - WCF100190-FTB Compare $545.00 $528.99 WCFab 2001-2004 GM LB7 6.6L Duramax 4" 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... Add to Cart Add to Cart
Quick view Wehrli Wehrli 01-04 Chevrolet Duramax LB7 4in. Intake Kit - Bengal Red - WCF100190-BR Compare $545.00 $528.99 WCFab 2001-2004 GM LB7 6.6L Duramax 4" 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... Add to Cart Add to Cart
Quick view Wehrli Wehrli 01-04 Chevrolet Duramax LB7 4in Intake Kit - Bengal Blue - WCF100190-BB Compare $545.00 $528.99 WCFab 2001-2004 GM LB7 6.6L Duramax 4" 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... Add to Cart Add to Cart
Sold Out Quick view Wehrli Wehrli 11-16 Chevrolet 6.6L LML Duramax High Flow Y-Bridge Kit - Sparkle Granny Smith - WCF100165-SGS Compare $999.00 $969.99 This LML Y-Bridge Kit is an upgraded high flow intake kit for the 2011-2016 6.6L Duramax diesel engine which replaces the OEM upper intake manifold supplying air to the engine intake runners and cylinder heads. The OEM Y-bridge for these trucks is a... Currently Out of stock. On order! Currently Out of stock. On order!
Sold Out Quick view Wehrli Wehrli 11-16 Chevrolet 6.6L LML Duramax High Flow Y-Bridge Kit - Semi-Gloss Black - WCF100165-SGB Compare $949.00 $920.99 This LML Y-Bridge Kit is an upgraded high flow intake kit for the 2011-2016 6.6L Duramax diesel engine which replaces the OEM upper intake manifold supplying air to the engine intake runners and cylinder heads. The OEM Y-bridge for these trucks is a... Currently Out of stock. On order! Currently Out of stock. On order!
Sold Out Quick view Wehrli Wehrli 11-16 Chevrolet 6.6L LML Duramax High Flow Y-Bridge Kit - Sparkle Copper - WCF100165-SC Compare $999.00 $969.99 This LML Y-Bridge Kit is an upgraded high flow intake kit for the 2011-2016 6.6L Duramax diesel engine which replaces the OEM upper intake manifold supplying air to the engine intake runners and cylinder heads. The OEM Y-bridge for these trucks is a... Currently Out of stock. On order! Currently Out of stock. On order!
Sold Out Quick view Wehrli Wehrli 11-16 Chevrolet 6.6L LML Duramax High Flow Y-Bridge Kit - Sparkle Bomber Orange - WCF100165-SBO Compare $999.00 $969.99 This LML Y-Bridge Kit is an upgraded high flow intake kit for the 2011-2016 6.6L Duramax diesel engine which replaces the OEM upper intake manifold supplying air to the engine intake runners and cylinder heads. The OEM Y-bridge for these trucks is a... Currently Out of stock. On order! Currently Out of stock. On order!
Sold Out Quick view Wehrli Wehrli 11-16 Chevrolet 6.6L LML Duramax High Flow Y-Bridge Kit - WCFab Red - WCF100165-RED Compare $999.00 $969.99 This LML Y-Bridge Kit is an upgraded high flow intake kit for the 2011-2016 6.6L Duramax diesel engine which replaces the OEM upper intake manifold supplying air to the engine intake runners and cylinder heads. The OEM Y-bridge for these trucks is a... Currently Out of stock. On order! Currently Out of stock. On order!
Sold Out Quick view Wehrli Wehrli 11-16 Chevrolet 6.6L LML Duramax High Flow Y-Bridge Kit - Kiwi Green - WCF100165-KIWI Compare $949.00 $920.99 This LML Y-Bridge Kit is an upgraded high flow intake kit for the 2011-2016 6.6L Duramax diesel engine which replaces the OEM upper intake manifold supplying air to the engine intake runners and cylinder heads. The OEM Y-bridge for these trucks is a... Currently Out of stock. On order! Currently Out of stock. On order!
