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Vehicle Info NeededBORLAPART NUMBER: 157-40057
Thumper Muffler Inlet Pipe: 2-1/4"
$29899
3 left in stock
Ships Today
Lowest Price GuaranteeBoomer Mufflers
Thumper MufflerInlet Pipe: 2-1/4" Single 4" Round Tip Case Size: 14" x 4-1/2" x 7-7/8"
BORLA PERFORMANCE 40057 Features:
Borla Boomers are full-blown, high-tech, dyno and race-proven mufflers for the street or track. These eye-popping, fully polished, T-304 stainless steel mufflers feature integrated polished tips, and utilize Borla's patented race-winning technology for improved exhaust flow. In addition to adding head-turning sound, they also add a modest boost in horsepower. They utilize 100% welded construction for strength. High-temperature continuous-filament fiber (CFF) acoustic material for sound control. Natural mill finish can be brushed or polished prior to installation. Available in a variety of universal-fit styles, Borla Boomers are made in the USA from aircraft-grade high-quality T-304 au stenitic stainless steel and include a Million-Mile Warranty.Part TypeMuffler
BrandBORLA
Package Height7.5
Package Width10.5
Package Length27.5
Weight11.0 PG
Part CategoryPerformance Parts
Exhaust Tip FinishPolished T-304 Stainless Steel
Outlet QuantityOne
Inlet LocationCenter
Inlet PositionCenter
Main Piping Diameter2.250 in.
Inlet TypeSingle Center Inlet
Inlet Size (In.)2.25
Outlet StyleRounded
Muffler FinishPolished
Body Length14.000 in.
Muffler Count1
Inlet Diameter2.25 in (57.15 mm)
Inlet QuantityOne
Outlet Outside Diameter2.250 in.
Muffler MaterialStainless steel
Outlet Size2.25 in (57.2 mm)
ConstructionAll Welded
Inlet Connection TypePipe
Outlet Diameter4 in (101.6 mm)
QuantitySold individually
Overall Length23.50 in.
MaterialT-304 Stainless Steel
Case Length14 in (355.6 mm)
Internal ConstructionStraight-through baffled
Case ShapeOval
Body Width4.25 in.
Outlet LocationCenter
Body Height7.880 in.
Outlet TypeSingle Center Outlet
Part FitmentUniversal
Outlet PositionCenter
Vendor Part Number40057
Package Qty1
Package TypeEA
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