Wehrli 04.5-07 Dodge Ram Cummins 4in Down Pipe - w/High Mount S400 Turbo & 2nd Gen Manifold - WCF100262 MSRP: $350.00 Was: Now: $339.50 Add to Cart
Wehrli 17-24 Chevrolet Duramax Billet Exhaust Manifold & Stainless Up Pipe Kit w/ Gaskets & Hardware - WCF100226 MSRP: $2,225.00 Was: Now: $2,158.25 Add to Cart
Wehrli 11-16 Duramax LML Stainless 2in Up Pipe Kit w/ Gaskets (Passenger Side) - WCF100211 MSRP: $430.00 Was: Now: $417.10
Wehrli 11-16 Duramax LML Stainless 2in Up Pipe Kit w/ Gaskets - WCF100197 MSRP: $709.00 Was: Now: $687.73
Wehrli 17-24 Chevrolet/GMC 6.6L L5P Duramax 3.5in Down Pipe - WCF100129 MSRP: $345.00 Was: Now: $334.65 Add to Cart
Wehrli 11-15 Chevrolet 6.6L LML Duramax 3in Down Pipe (V-Band Style) - WCF100121 MSRP: $235.00 Was: Now: $227.95 Add to Cart
Wehrli 04.5-10 Chevrolet 6.6L LLY/LBZ/LMM Duramax 3in Down Pipe - WCF100120 MSRP: $200.00 Was: Now: $194.00 Add to Cart
Weapon R 11-17 Toyota Sienna 3.5L Axle Back Exhaust w/Straight Cut Tips - 953-600-101 MSRP: Was: Now: $1,067.92
Weapon R 11-17 Toyota Sienna 3.5L Axle Back Exhaust w/Slant Cut Tips - 953-600-100 MSRP: Was: Now: $1,067.92
Weapon R Universal Black Exhaust Tips 4in Slant 2.5in Inlet/4in Outlet Neo-Titanium - 820-205-404 MSRP: Was: Now: $103.50
Weapon R Universal Black Exhaust Tips 3.5in Slant 2.5in Inlet/3.5in Outlet Neo-Titanium - 820-205-403 MSRP: Was: Now: $103.50
Weapon R Universal Black Exhaust Tips 3in Slant 2.5in Inlet/3in Outlet Neo-Titanium - 820-205-402 MSRP: Was: Now: $103.50
Weapon R Universal Black Exhaust Tips 3in Slant 2.25in Inlet/3in Outlet Neo-Titanium - 820-205-401 MSRP: Was: Now: $103.50
Wehrli 04.5-07 Dodge Ram Cummins 4in Down Pipe - w/High Mount S400 Turbo & 2nd Gen Manifold - WCF100262 WCFab 4" Turbo Down Pipe for 2004.5-2007 5.9L Cummins with High Mount style turbo on 2nd Gen style exhaust manifold allows for a quick and simple down pipe install. No cutting of your exhaust system required! This down pipe connects to the v-band flange... MSRP: $350.00 Was: Now: $339.50 Add to Cart
Wehrli 17-24 Chevrolet Duramax Billet Exhaust Manifold & Stainless Up Pipe Kit w/ Gaskets & Hardware - WCF100226 WCFab's 2017-2025 L5P Duramax Billet Exhaust Manifolds replace the restrictive factory cast parts with high-strength, TIG-welded high-flow billet steel components. These manifolds are exhaust port gasket matched and internally divided for optimal flow... MSRP: $2,225.00 Was: Now: $2,158.25 Add to Cart
Wehrli 11-16 Duramax LML Stainless 2in Up Pipe Kit w/ Gaskets (Passenger Side) - WCF100211 Replace the lightweight 16G, leak prone, 1 5/8" OEM passenger side up pipe on your 2011-2016 6.6L LML Duramax equipped Chevrolet Silverado or GMC Sierra 2500 / 3500 HD truck with these heavy duty 11 gauge 2" Stainless up pipe kit. HD Stainless Bellows... MSRP: $430.00 Was: Now: $417.10
Wehrli 11-16 Duramax LML Stainless 2in Up Pipe Kit w/ Gaskets - WCF100197 Replace the lightweight 16G, leak prone, 1 5/8" OEM driver and passenger side up pipes on your 2011-2016 6.6L LML Duramax equipped Chevrolet Silverado or GMC Sierra 2500 / 3500 HD truck with this heavy duty 11 gauge 2" Stainless up pipe kit. HD Stainless... MSRP: $709.00 Was: Now: $687.73
Wehrli 17-24 Chevrolet/GMC 6.6L L5P Duramax 3.5in Down Pipe - WCF100129 Replace the restrictive crushed factory down pipe on your 2017-2025 L5P Duramax with this 3.5" Down Pipe for improved exhaust flow. Connects to the DOC outlet flange behind the OEM turbo and mates with OEM exhaust system front pipe with the 4 bolt style... MSRP: $345.00 Was: Now: $334.65 Add to Cart
Wehrli 11-15 Chevrolet 6.6L LML Duramax 3in Down Pipe (V-Band Style) - WCF100121 Replace the restrictive crushed factory down pipe with this full 3" down pipe. For use with factory turbo or factory style drop in turbo. 2015.5 and newer LML have a 3 bolt flange exhaust system, this down pipe will only work if you use a 2011-2014 style... MSRP: $235.00 Was: Now: $227.95 Add to Cart
Wehrli 04.5-10 Chevrolet 6.6L LLY/LBZ/LMM Duramax 3in Down Pipe - WCF100120 Replace the restrictive crushed factory down pipe with this full 3" down pipe. High Temp Ceramic Coated for protection. For use with factory turbo or factory style drop in turbo.This Part Fits:YearMakeModelSubmodel2004-2005ChevroletSilverado 2500... MSRP: $200.00 Was: Now: $194.00 Add to Cart
Wehrli 01-04 Chevrolet 6.6L LB7 Duramax 3in Down Pipe - WCF100119 3" LB7 Turbo Down pipe for use with OEM charger or aftermarket Drop in turbo. High Temp Coated and Heat Wrap included.This Part Fits:YearMakeModelSubmodel2001-2004ChevroletSilverado 2500 HDBase2001-2004ChevroletSilverado 2500... MSRP: $245.00 Was: Now: $237.65
Weapon R 11-17 Toyota Sienna 3.5L Axle Back Exhaust w/Straight Cut Tips - 953-600-101 Weapon R 11-17 Toyota Sienna 3.5L Axle Back Exhaust w/Straight Cut Tips MSRP: Was: Now: $1,067.92
Weapon R 11-17 Toyota Sienna 3.5L Axle Back Exhaust w/Slant Cut Tips - 953-600-100 Weapon R 11-17 Toyota Sienna 3.5L Axle Back Exhaust w/Slant Cut Tips MSRP: Was: Now: $1,067.92
Weapon R 3in Catalytic Converter Cover - 953-500-103 Weapon R 3in Catalytic Converter Cover MSRP: Was: Now: $64.40
Weapon R 2.75in x 3in x 2.5in Tall Coupler Adapter - 840-121-101 Weapon R 2.75in x 3in x 2.5in Tall Coupler Adapter MSRP: Was: Now: $8.96
Weapon R 4in x 4in x 3in Tall Coupler Adapter - Black - 840-120-101 Weapon R 4in x 4in x 3in Tall Coupler Adapter - Black MSRP: Was: Now: $11.20
Weapon R 3.5in x 4in x 3in Tall Coupler Adapter - Silver - 840-117-101 Weapon R 3.5in x 4in x 3in Tall Coupler Adapter - Silver MSRP: Was: Now: $11.20
Weapon R 3in x 3in x 2.5in Tall Coupler Adapter - Silver - 840-112-101 Weapon R 3in x 3in x 2.5in Tall Coupler Adapter - Silver MSRP: Was: Now: $8.96
Weapon R 2.5in x 3in x 2.5in Tall Coupler Adapter - Silver - 840-111-101 Weapon R 2.5in x 3in x 2.5in Tall Coupler Adapter - Silver MSRP: Was: Now: $8.96
Weapon R Universal Black Exhaust Tips 4in Slant 2.5in Inlet/4in Outlet Neo-Titanium - 820-205-404 Weapon R Universal Black Exhaust Tips 4in Slant 2.5in Inlet/4in Outlet Neo-Titanium MSRP: Was: Now: $103.50
Weapon R Universal Black Exhaust Tips 3.5in Slant 2.5in Inlet/3.5in Outlet Neo-Titanium - 820-205-403 Weapon R Universal Black Exhaust Tips 3.5in Slant 2.5in Inlet/3.5in Outlet Neo-Titanium MSRP: Was: Now: $103.50
Weapon R Universal Black Exhaust Tips 3in Slant 2.5in Inlet/3in Outlet Neo-Titanium - 820-205-402 Weapon R Universal Black Exhaust Tips 3in Slant 2.5in Inlet/3in Outlet Neo-Titanium MSRP: Was: Now: $103.50
Weapon R Universal Black Exhaust Tips 3in Slant 2.25in Inlet/3in Outlet Neo-Titanium - 820-205-401 Weapon R Universal Black Exhaust Tips 3in Slant 2.25in Inlet/3in Outlet Neo-Titanium MSRP: Was: Now: $103.50
Weapon R Universal 3.5in Polished Straight Tip - 820-202-103 Weapon R Universal 3.5in Polished Straight Tip MSRP: Was: Now: $56.18
Weapon R Universal Exhaust Tips 3in Slanted Polished - 820-202-101 Weapon R Universal Exhaust Tips 3in Slanted Polished MSRP: Was: Now: $56.18
Vertex Gaskets 19-23 Yamaha YZ85 Exhaust Gasket Kit - 823201 Exhaust gasket kits include all applicable o-ring, springs, washers and gaskets required for all cylinders. Polaris exhaust gasket kits include gasket, both header donuts, and springs. MSRP: $14.85 Was: Now: $14.11
Vertex Gaskets 21-23 Gas-Gas MC 50 Exhaust Gasket Kit - 823196 Exhaust gasket kits include all applicable o-ring, springs, washers and gaskets required for all cylinders. Polaris exhaust gasket kits include gasket, both header donuts, and springs. MSRP: $16.42 Was: Now: $15.60