Boyce Trackburner Straight Oval Exhaust Pipe - 4-11/16 in Width x 2-5/8 in Height - 60 in Long BR20033 Auxiliary Air Scoop with Urethane

Auxiliary Air Scoop with Urethane Plug

Distributor Weight Plate

Spring seat adjuster nut

10 mm Hose Barb

491 Shaft Diameter

Boyce Trackburner Straight Oval Exhaust Pipe - 4-11/16 in Width x 2-5/8 in Height - 60 in Long BR20033 Auxiliary Air Scoop with UrethaneHigh 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 60 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