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  • Borla CrateMuffler LS3 3in Offset/Center 14in x 4.35in x 9.10in Oval Muffler ATAK - 400958
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Borla CrateMuffler LS3 3in Offset/Center 14in x 4.35in x 9.10in Oval Muffler ATAK - 400958
Borla CrateMuffler LS3 3in Offset/Center 14in x 4.35in x 9.10in Oval Muffler ATAK - 400958
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Borla CrateMuffler LS3 3in Offset/Center 14in x 4.35in x 9.10in Oval Muffler ATAK - 400958

Exhaust, Mufflers & Tips Muffler
Borla
bor400958
Backordered
July 31, 2026
$349.99 $391.99
Borla(r) '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. This muffler is tuned for the Chevrolet LS3 6.2L V8 engine family. The directional design provides the aggressive ATAK(r) sound and will dramatically reduce, or eliminate drone on specified applications. The muffler features Borla(r) 's Polyphonic Harmonizer Technology that utilizes patented units that contain pipes of different diameters and lengths to create multiple exhaust notes that harmonize to deliver a clean, rich, full-bodied sound. Muffler dimensions 3" Offset Inlet/ 3" Center Outlet, 6" x 10.34" Oval, 14" Long Body, 19" Overall Length. 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 numerical control (CNC) manufacturing ensures an accurate fit and best of all, Borla(r) 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. Features & Benefits 3" Offset Inlet/ 3" Center Outlet, 6" x 10" Oval, 14" Long Body, 19" Overall Length When...
Borla CrateMuffler LS3 3in Offset/Center 14in x 4.35in x 9.10in Oval Muffler ATAK - 400958
SKU: bor400958
Product Details

Everything You Need To Know

Review product information, shipping and returns, and price-match details before you order.

Product Info

Borla(r) '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. This muffler is tuned for the Chevrolet LS3 6.2L V8 engine family. The directional design provides the aggressive ATAK(r) sound and will dramatically reduce, or eliminate drone on specified applications. The muffler features Borla(r) 's Polyphonic Harmonizer Technology that utilizes patented units that contain pipes of different diameters and lengths to create multiple exhaust notes that harmonize to deliver a clean, rich, full-bodied sound. Muffler dimensions 3" Offset Inlet/ 3" Center Outlet, 6" x 10.34" Oval, 14" Long Body, 19" Overall Length. 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 numerical control (CNC) manufacturing ensures an accurate fit and best of all, Borla(r) 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.

Features & Benefits

  • 3" Offset Inlet/ 3" Center Outlet, 6" x 10" Oval, 14" Long Body, 19" Overall Length
  • When installed on cataloged applications, they will reduce, or eliminate drone
  • Mufflers have directional flow. Outlet end has mounting bracket on it.
  • CrateMufflers are tuned for specific engines
  • Features Polyphonic Harmonizer technology
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