Exhaust - Xr 1 mufflers - BORLA
Diesel Truck Exhaust Parts
Diesel truck exhaust systems are unique due to their ability to handle the high pressures and temperatures that diesel engines generate. The right components are critical for optimizing airflow, reducing back pressure, and maintaining emission standards.
Get premium diesel truck exhaust parts designed for power, durability, and performance at Black Diamond Unlimited. Whether you need exhaust kits, pipes, tubes, wraps, sleeves, hangers, clamps, or flanges, our diesel truck exhaust accessories deliver unmatched reliability and precision.
We ensure you have everything you need to enhance your truck’s efficiency and extend its lifespan, whether that’s pipes and tubes for your diesel truck’s exhaust or a completely new system. Trust us for quality parts designed to go the distance.
Borla 401392 XR-1 Sportsman Muffler
Brand: Borla
Part Number: 401392
XR-1 Sportsman Racing Muffler 2.5" Center Inlet/ 2.5" Center Outlet 5" Round x 15" Long Case, 20" Ov..
$148.99
Borla 40575 XR1 OVAL 3IN 3OUT 16X4-1/4X7-7
Brand: Borla
Part Number: 40575
XR-1 Multi-Core Racing Muffler For Full Bodied Cars - 3" Center Inlet/ 3" Center Outlet 4.25" x 7.88..
$299.99
Borla 40641 XR1 BULLET 2-1/2IN 2-1/2OUT 14
Brand: Borla
Part Number: 40641
XR-1 Multi-Core Bullet Racing Muffler - 2.5" Center Inlet/ 2.5" Center Outlet (no neck) 3.5" Round x..
$207.99
Borla 40722 XR1 ROUND 3-1/2IN 3-1/2OUT 16X..
Brand: Borla
Part Number: 40722
XR-1 Multi-Core Racing Muffler For Venues Requiring A Muffler - 3.5" Center Inlet/ 3.5" Center Outle..
$299.99
Borla 40741 XR1 ROUND 4IN 4OUT 16X6-1/4
Brand: Borla
Part Number: 40741
XR-1 Multi-Core Racing Muffler For Venues Requiring A Muffler - 4" Center Inlet/ 4" Center Outlet 6...
$348.99
Borla 40941 XR1 SPORTSMAN 2-1/2IN 2-1/2OUT
Brand: Borla
Part Number: 40941
XR-1 Sportsman Racing Muffler - 2.5" Center Inlet/ 2.5" Center Outlet 4.25" x 7.88" Oval x 12" Long ..
$149.99
Borla 40703 XR1 COL/MUF 2-3/8IN 4-1/2OUT 2
Brand: Borla
Part Number: 40703
XR-1 Multi-Core Collector Racing Muffler - 2.375" Inlets (4)/ 4.5" Outlet 6.75" Round x 18" Long Bod..
$689.99
Borla 40728 XR1 COL/MUF 2-1/4IN 4OUT 20-1/
Brand: Borla
Part Number: 40728
XR-1 Multi-Core Collector Racing Muffler - 2.25" Inlets (4)/ 4" Outlet 6.75" Round x 18.5" Long Body..
$724.99
Borla 40942 XRI SPORTSMAN 2-1/2IN 2-1/2OUT
Brand: Borla
Part Number: 40942
XR-1 Sportsman Racing Muffler - 2.5" Center Inlet/ 2.5" Center Outlet 4.25" x 7.88" Oval x 16" Long ..
$164.99
Borla 40943 XR1 SPORTSMAN 3IN 3OUT 12X4-1/
Brand: Borla
Part Number: 40943
XR-1 Sportsman Racing Muffler - 3" Center Inlet/ 3" Center Outlet 4.25" x 7.88" Oval x 12" Long Body..
$153.99
Borla 40944 XR1 SPORTSMAN 3IN 3OUT 16X4-1/
Brand: Borla
Part Number: 40944
XR-1 Sportsman Racing Muffler - 3" Center Inlet/ 3" Center Outlet 4.25" x 7.88" Oval x 16" Long Body..
$165.99
Borla 40945 XR1 SPORTSMAN 3-1/2IN 3-1/2OUT
Brand: Borla
Part Number: 40945
XR-1 Sportsman Racing Muffler - 3.5" Center Inlet/ 3.5" Center Outlet 4.25" x 7.88" Oval x 12" Long ..
$178.99
Borla 40946 XR1 SPORTSMAN 3-1/2IN 3-1/2OUT
Brand: Borla
Part Number: 40946
XR-1 Sportsman Racing Muffler - 3.5" Center Inlet/ 3.5" Center Outlet 4.25" x 7.88" Oval x 16" Long ..
$192.99
Borla 40947 XR1 SPORTSMAN 4IN 4OUT 12X4-1/
Brand: Borla
Part Number: 40947
XR-1 Sportsman Racing Muffler - 4" Center Inlet/ 4" Center Outlet 4.25" x 7.88" Oval x 12" Long Body..
$192.99
Borla 40948 XR1 SPORTSMAN 4IN 4OUT 16X4-1/
Brand: Borla
Part Number: 40948
XR-1 Sportsman Racing Muffler - 4" Center Inlet/ 4" Center Outlet 4.25" x 7.88" Oval x 16" Long Body..
$216.99