Borla 400960 CrateMuffler for Chevrolet Engine Exhaust Muffler - LS3 6.2L V8

The Borla CrateMuffler is the world's first muffler purpose-built to optimize the sound and power of crate and custom-built motors. This directional muffler is specifically tuned for the Chevrolet LS3 6.2L V8 engine family, delivering the aggressive ATAK (Acoustically-Tuned Applied Kinetics) sound signature while dramatically reducing or eliminating drone on specified applications.

Key Features:

• Polyphonic Harmonizer Technology: Patented internal units contain pipes of different diameters and lengths to create multiple exhaust notes that harmonize for a clean, rich, full-bodied sound
• Directional Design: Outlet identified by mounting bracket welded to endcap for proper installation orientation
• Premium T-304 Stainless Steel Construction: Superior corrosion resistance and durability compared to T-400 series materials like 409 stainless
• Precision CNC Manufacturing: Computer numerical control fabrication ensures accurate fitment and consistent quality
• 3-inch offset inlet and 3-inch offset outlet
• 6-inch x 10.34-inch oval body with 14-inch long body and 19-inch overall length
• Million-Mile Warranty: Backed by Borla's industry-leading warranty coverage

Engineered by the world's most experienced exhaust brand, this CrateMuffler delivers the performance, sound quality, and durability that enthusiasts demand for their LS3-powered builds.