Wehrli 17-24 Chevrolet 6.6L L5P Duramax 2in Stainless Up Pipe Kit w/Gaskets - WCF100624 MSRP: $689.00 Was: Now: $668.33 Add to Cart
Wehrli 17-24 L5P Duramax Billet Exhaust Manifold Kit w/ Gaskets and ARP Hardware - WCF100373 MSRP: $1,574.00 Was: Now: $1,526.78 Add to Cart
Wehrli 17-24 Chevrolet Duramax Billet Exhaust Manifold & Stainless Up Pipe Kit w/ Gaskets & Hardware - WCF100226 MSRP: $2,159.00 Was: Now: $2,094.23 Add to Cart
Wehrli 17-24 Chevrolet/GMC 6.6L L5P Duramax 3.5in Down Pipe - WCF100129 MSRP: $335.00 Was: Now: $324.95 Add to Cart
Wehrli 17-24 Chevrolet 6.6L L5P Duramax 2in Stainless Up Pipe Kit w/Gaskets - WCF100624 Replace the lightweight 16G, leak prone, 1 5/8" OEM up pipes on your 2017-2025 6.6L L5P Duramax equipped Chevrolet Silverado or GMC Sierra 2500 / 3500 HD truck with these heavy duty 11 gauge 2"... MSRP: $689.00 Was: Now: $668.33 Add to Cart
Wehrli 17-24 L5P Duramax Billet Exhaust Manifold Kit w/ Gaskets and ARP Hardware - WCF100373 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... MSRP: $1,574.00 Was: Now: $1,526.78 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... MSRP: $2,159.00 Was: Now: $2,094.23 Add to Cart
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... MSRP: $335.00 Was: Now: $324.95 Add to Cart
