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Vehicle Info NeededBORLAPART NUMBER: 157-40722
XR-1 Multi-Core Racing Muffler
$34899
1 left in stock
Ships Today
Lowest Price GuaranteeMulti-Core Racing Mufflers
XR-1 Multi-Core Racing Muffler3.5 in. Center Inlet/3.5 in. Center Outlet 6.25 in. Round 16 in. Long Body T-304 Stainless Steel Sold Individually
The XR-1 Multi-Core Racing Muffler delivers a durable, performance-tuned exhaust solution built to last.
Borla 40722 Features:
- Universal muffler. Reversible design.
- Long body design works well on SUV & Truck applications.
- Can be used on a wide range of vehicles including rotary engine equipped vehicles.
- 3.5 in. Center Inlet/3.5 in. Center Outlet 6.25 in. Round x 16 in. Long Body 21 in. Overall Length.
- Multi-Core 6 tube internal design. High temperature T-304 stainless steel wool for accoustic control.
Part TypeMuffler
BrandBORLA
Package Height8.4
Package Width8.5
Package Length31.6
Weight12.06 PG
Part CategoryPerformance Parts
Outlet QuantityOne
Inlet LocationCenter
Inlet PositionCenter
Main Piping Diameter3.500 in.
Inlet TypeSingle Center Inlet
Inlet Size (In.)3.5
Outlet StyleStandard, without tip
Muffler FinishNatural
Body Length16.000 in.
Muffler Count1
Inlet Diameter3.5 in (88.9 mm)
Inlet QuantityOne
Outlet Outside Diameter3.500 in.
Muffler MaterialStainless steel
Outlet Size3.5 in (88.9 mm)
ConstructionAll Welded
Inlet Connection TypePipe
Outlet Diameter3.5 in (88.9 mm)
QuantitySold individually
Overall Length21.000 in.
MaterialT-304 Stainless Steel
Case Length16 in (406.4 mm)
Internal ConstructionPerforated stainless tube with packing
Case ShapeRound
Body Width6.250 in.
Off Road Use OnlyNo
Outlet LocationCenter
Body Height6.250 in.
Outlet TypeSingle Center Outlet
Case Outside Diameter6.25 in (158.75 mm)
Part FitmentUniversal
Outlet PositionCenter
Grade TypePerformance
Vendor Part Number40722
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations
