Lightweight Aluminum Racemuffler: 3 1/2" x 18"

Lightweight Aluminum Bullet RaceMuffler- 3 1/2" x 18"These lightweight race mufflers are made of USA sourced 6061-T6 Aluminum and TIG welded for optimal performance. Our aluminum race mufflers are performance proven and are made to withstand the most extreme conditions. Stainless Headers Mfg.'s race mufflers are ideal for lightweight racing applications. Packed with stainless steel scrubble and purge TIG welded, these American made Aluminum race mufflers are the ultimate in performance and quality. The standard exit has a 1" ring welded on each end of the muffler. Overall length of 20"Inlet/Outlet Diameter: 3 1/2" ODMuffler Body 4" OD x 18" LongOverall Length: 20" w/ 1" rings