Product Description
Designed for vehicles racing at venues requiring a muffler, but can be used on other applications. Reversible design for installation flexibility. Patented Multicore design for maximum power. Recommend for high horsepower applications. T-304 Stainless steel will never rust. 100% welded construction for strength. High temperature T-304 stainless steel wool packing for sound control. Best of all, it's made in the USA. Just what youd expect from the worlds most experienced (and most winning) exhaust brand.Product Videos
Custom Field
Product Type Performance Muffler
Muffler Series XR-1 Raceline - Multi-Core
Manufacturer Part Number 40722
Manufacturer Borla Exhaust
Overall Length 21 in
Outlet Quantity 1
Outlet Location Center
Muffler Type Performance
Muffler Finish Stainless Steel
Muffler Configuration Center/Center
Material T304 Stainless Steel
Inlet Quantity 1
Inlet Location Center
Body Width 6.25 in
Body Type Round
Body Length 16 in
Body Height 6.25 in
Outlet Diameter 3.5 in
Inlet Diameter 3.5 in
Features2 Reversible design
Features3 Multicore internal flow tube construction
Features4 Designed for Venues requiring a muffler, but can be used on other applications
