Images May Not be Vehicle Specific. For Display Purposes Only.

Borla XR-1 Multicore Racing Mufflers UNIVERSAL

Brand: Borla | Category: Universal Mufflers

Fitments

UNIVERSAL
400024 XR-1 Stainless Multicore Racing Mufflers
Center/Center
All Venues Requiring Highest Flow Muffler-Space Allowing
Round
2.5 in. Inlet/Outlet
14 in. Case Size
6.25 in. Dia.
Body Height (in.) 6.25
Body Length (in.) 14
Body Width (in.) 6.25
Inlet Connection Type Pipe Connection
Inlet Position Center
Inlet Size (in.) 2.5
Inlet Type Single Center Inlet
Material 304 Stainless Steel
Muffler Count 1
Outlet Position Center
Outlet Size (in.) 2.5
Outlet Type Single Center Outlet
Overall Length (in.) 19
Position N/A
Shape Round
400069 XR-1 Stainless Multicore Racing Mufflers
Center/Center
Full-Bodied Cars
Oval
4 in. Inlet
4 in. Outlet
23 in. x 5.5 in. x 8.5 in. Case Size
28 in. Overall L
Body Height (in.) 8.5
Body Length (in.) 23
Body Width (in.) 5.5
Inlet Connection Type Pipe
Inlet Position Center
Inlet Size (in.) 4
Inlet Type Single Center Inlet
Material 304 Stainless Steel
Muffler Count 1
Outlet Position Center
Outlet Size (in.) 4
Outlet Type Single Center Outlet
Overall Length (in.) 28
Position N/A
Shape Oval
400115 XR-1 Stainless Multicore Racing Mufflers
Center/Center
Pre-Runner Trucks
Oval
3 in. Inlet
3 in. Outlet
34 in. x 8.5 in. x 5.5 in. Case Size
39 in. Overall L
Body Height (in.) 5.5
Body Length (in.) 34
Body Width (in.) 8.5
Inlet Connection Type Pipe
Inlet Position Center
Inlet Size (in.) 3
Inlet Type Single Center Inlet
Material 304 Stainless Steel
Muffler Count 1
Outlet Position Center
Outlet Size (in.) 3
Outlet Type Single Center Outlet
Overall Length (in.) 39
Position N/A
Shape Oval
40575 XR-1 Stainless Multicore Racing Mufflers
Center/Center
Full Bodied Cars
Oval
3 in. Inlet
3 in. Outlet
16 in. x 4.25 in. x 7.88 in. Case Size
21 in. Overall L
Body Height (in.) 4.25
Body Length (in.) 16
Body Width (in.) 7.88
Inlet Connection Type Pipe
Inlet Position Center
Inlet Size (in.) 3
Inlet Type Single Center Inlet
Material 304 Stainless Steel
Muffler Count 1
Outlet Position Center
Outlet Size (in.) 3
Outlet Type Single Center Outlet
Overall Length (in.) 21
Position N/A
Shape Oval
40741 XR-1 Stainless Multicore Racing Mufflers
Center/Center
All Venues Requiring Highest Flow Muffler-Space Allowing
Round
4 in. Inlet/Outlet
16 in. Case Size
6.25 in. Dia.
Body Height (in.) 6.25
Body Length (in.) 16
Body Width (in.) 6.25
Inlet Connection Type Pipe Connection
Inlet Position Center
Inlet Size (in.) 4
Inlet Type Single Center Inlet
Material 304 Stainless Steel
Muffler Count 1
Outlet Position Center
Outlet Size (in.) 4
Outlet Type Single Center Outlet
Overall Length (in.) 21
Position N/A
Shape Round
400261 XR-1 Stainless Multicore Racing Mufflers
Center/Center
All Venues Requiring Highest Flow Muffler-Space Allowing
Round
3.5 in. Inlet/Outlet
24 in. Case Size
6.25 in. Dia.
Body Height (in.) 6.25
Body Length (in.) 24
Body Width (in.) 6.25
Inlet Connection Type Pipe Connection
Inlet Position Center
Inlet Size (in.) 3.5
Inlet Type Single Center Inlet
Material 304 Stainless Steel
Muffler Count 1
Outlet Position Center
Outlet Size (in.) 3.5
Outlet Type Single Center Outlet
Overall Length (in.) 29
Position N/A
Shape Round
400373 XR-1 Stainless Multicore Racing Mufflers
Center/Center
Rotary Engine Equipped Vehicles
Round
3 in. Inlet/Outlet
16 in. Body Length
6.25 in. Dia.
21 in. Overall L
Body Height (in.) 6.25
Body Length (in.) 16
Body Width (in.) 6.25
Inlet Connection Type Pipe Connection
Inlet Position Center
Inlet Size (in.) 3
Inlet Type Single Center Inlet
Material 304 Stainless Steel
Muffler Count 1
Outlet Position Center
Outlet Size (in.) 3
Outlet Type Single Center Outlet
Overall Length (in.) 21
Position N/A
Shape Round
400374 XR-1 Stainless Multicore Racing Mufflers
Center/Center
Rotary Engine Equipped Vehicles
Round
4in. Inlet
4in. Outlet
16in. Body Length
6.25in. Dia.
21in. Overall L
Body Height (in.) 6.25
Body Length (in.) 16
Body Width (in.) 6.25
Inlet Connection Type Pipe Connection
Inlet Position Center
Inlet Size (in.) 4
Inlet Type Single Center Inlet
Material 304 Stainless Steel
Muffler Count 1
Outlet Position Center
Outlet Size (in.) 4
Outlet Type Single Center Outlet
Overall Length (in.) 21
Position N/A
Shape Round
40722 XR-1 Stainless Multicore Racing Mufflers
Center/Center
All Venues Requiring Highest Flow Muffler-Space Allowing
Round
3.5 in. Inlet/Outlet
16 in. Case Size
6.25 in. Dia.
Body Height (in.) 6.25
Body Length (in.) 16
Body Width (in.) 6.25
Inlet Connection Type Pipe Connection
Inlet Position Center
Inlet Size (in.) 3.5
Inlet Type Single Center Inlet
Material 304 Stainless Steel
Muffler Count 1
Outlet Position Center
Outlet Size (in.) 3.5
Outlet Type Single Center Outlet
Overall Length (in.) 21
Position N/A
Shape Round
400371 XR-1 Stainless Multicore Racing Mufflers
Center/Center
Rotary Engine Equipped Vehicles
Oval
3 in. Inlet/Outlet
16 in. x 4.25 in. x 7.88 in. Case Size
21 in. Overall L
Body Height (in.) 4.25
Body Length (in.) 16
Body Width (in.) 7.88
Inlet Connection Type Pipe
Inlet Position Center
Inlet Size (in.) 3
Inlet Type Single Center Inlet
Material 304 Stainless Steel
Muffler Count 1
Outlet Position Center
Outlet Size (in.) 3
Outlet Type Single Center Outlet
Overall Length (in.) 21
Position N/A
Shape Oval
400372 XR-1 Stainless Multicore Racing Mufflers
Center/Center
Rotary Engine Equipped Vehicles
Oval
3 in. Inlet/Outlet
12 in. x 4.25 in. x 7.88 in. Case Size
19 in. Overall L
Body Height (in.) 4.25
Body Length (in.) 12
Body Width (in.) 7.88
Inlet Connection Type Pipe
Inlet Position Center
Inlet Size (in.) 3
Inlet Type Single Center Inlet
Material 304 Stainless Steel
Muffler Count 1
Outlet Position Center
Outlet Size (in.) 3
Outlet Type Single Center Outlet
Overall Length (in.) 19
Position N/A
Shape Oval
401012 XR-1 Stainless Multicore Racing Mufflers
Center/Center
Round
3.5 in. Inlet/Outlet
14 in. x 6.25 in. Case Size
Body Height (in.) 6.25
Body Length (in.) 14
Body Width (in.) OEM
Inlet Connection Type Pipe Connection
Inlet Position Center
Inlet Size (in.) 3.5
Inlet Type OEM
Material 304 Stainless Steel
Muffler Count 1
Outlet Position Center
Outlet Size (in.) 3.5
Outlet Type OEM
Overall Length (in.) OEM
Position N/A
Shape Round

Product Description

Borla Performance knows winning is not an accident. Over the years, BORLA mufflers have made more visits to Winner’s circles than any other muffler in the world. One of the secrets to that success has been the innovations by founder, Alex Borla.

The Multicore XR-1 Raceline mufflers today found on some high-end BORLA street car systems seems only fitting. Today’s muscle cars are as bad as ever in history, so it only makes sense BORLA would release the XR-1 Multicore to the street.