2.25 Offset In / 2.25 Center Out - Moderate Sound - OFFSET/CENTER
The three chamber design utilizes Flowmaster's patented Delta Flow technology along with an internal tuning chamber to reduce sound inside the vehicle. Provides the same performance and exterior tone characteristics as the two chamber, but with less interior resonance. Constructed of 16 gauge aluminized steel and fully MIG welded for maximum durability.
Alloy Weld On Filler and Cap 1.5" Grassroots Performance 1.5" Aluminum Filler and Cap. For use on valve covers, oil reservoirs, fuel surge tank, water...View full product details