Boyce Trackburner Straight Oval Exhaust Pipe - 4-11/16 in Width x 2-5/8 in Height - 36 in Long External Bump Stop Kit Solid Carbo-Nitrided Alloy shaft

Solid Carbo-Nitrided Alloy shaft

34 in Long

Rugged housing to stand up to demanding offroad and race conditions

Clearancing of block necessary

Boyce Trackburner Straight Oval Exhaust Pipe - 4-11/16 in Width x 2-5/8 in Height - 36 in Long External Bump Stop Kit Solid Carbo-Nitrided Alloy shaftHigh performance, mandrel bent exhaust tubing offers exceptional flow, while the oval design provides necessary ground clearance to the lowest slung circle track chassis. Mild steel tubing is 0. 065" wall. Product Description: Exhaust Pipe Straight Oval 4. 688 in Width x 2. 625 in Height 36 in Long Steel Natural Boyce Industries, Inc. is a performance oriented company that for over 40 years has been directly involved in motorsports from racecar