Borla CrateMuffler BBC 396/402/427 ATAK 2.5 inch ID Offset/Center 14in x 4.35in x 9in Oval Muffler Stage 5 622in Stroke -4cc Flat Top

622in Stroke -4cc Flat Top Piston Set

A must for any race car

and the distinctive BORLA

this kit will not fix a broken or damaged transmission

Borla CrateMuffler BBC 396/402/427 ATAK 2.5 inch ID Offset/Center 14in x 4.35in x 9in Oval Muffler Stage 5 622in Stroke -4cc Flat TopThis muffler is directional. The outlet can be identified by the mounting bracket welded to the endcap. The world's first mufflers purpose built to optimize the sound & power of crate and custom built motors. Built from premium T 304 stainless steel, superior to T 400 series knockoffs (such as 409), to give you the absolute best in performance and durability. Best of all, Borla stands behind every system with a Million Mile Warranty. Just what you? d