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Vehicle Info NeededBORLAPART NUMBER: 157-400850
Small Block Chevy Crate Muffler For Stock Horsepower SBC 283/327/350
$29899
Ships on 09/15/2026
Lowest Price GuaranteeSmall Block Chevy
Small Block Chevy Crate MufflerFor Stock Horsepower SBC 283/327/350 ATAK sound Offset inlet Center outlet Oval 2.25" tubing diameter
BORLA PERFORMANCE 400850 Features:
Borla's CrateMuffler? is the world's first muffler purpose-built to optimize the sound & power of crate and custom built motors. The mufflers are directional. The outlet can be identified by the mounting bracket welded to the endcap. The directional design provides custom sound, tuned for each engine family and will dramatically reduce, or eliminate drone on specified applications. Built from premium T-304 stainless steel, superior to T-400 series (such as 409), to give you the absolute best in performance and durability. Precision computer-controlled CNC manufacturing ensures an accurate fit and best of all, Bo rla stands behind every CrateMuffler? with a Million-Mile Warranty. Just what you'd expect from the world's most experienced (and most winning) exhaust brand.Part TypeMuffler
BrandBORLA
Package Height11.0
Package Width11.0
Package Length25.0
Part CategoryPerformance Parts
Outlet Size2.25 in (57.2 mm)
ConstructionAll Welded
Inlet Connection TypePipe
Overall Length19.000 in.
MaterialT-304 Stainless Steel
Inlet PositionOffset
Main Piping Diameter2.250 in.
Inlet TypeOEM
Inlet Size (In.)2.25
Body WidthOEM
Body Length14.000 in.
Muffler Count1
Body HeightOEM
Outlet TypeOEM
Part FitmentSemi Universal
Outlet PositionCenter
Outlet Outside Diameter2.250 in.
Vendor Part Number400850
Package Qty1
Package TypeEA
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