Borla CrateMuffler SBC Hot 350/383 3-Inch Offset/Center Oval Muffler - Part #400840

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. 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 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. S-Type CrateMuffler For Small Block Chevrolet High Output 350/ 383/ 406 V8.

• When installed on cataloged applications, they will reduce, or eliminate drone
• Mufflers have directional flow. Outlet end has mounting bracket on it.
• Add resonator 400939 to attain the Touring sound level
• CrateMufflers are tuned for specific engines

The Borla CrateMuffler SBC Hot 350/383 3-inch Offset/Center Oval Muffler is engineered to enhance the sound and performance of crate and custom-built small block Chevrolet engines. Crafted from premium T-304 stainless steel, this muffler offers superior durability and corrosion resistance compared to T-400 series materials, ensuring long-lasting performance. Its precision CNC manufacturing guarantees an accurate fit and optimal flow, making it an ideal choice for enthusiasts seeking to improve their engine's sound profile and power output. The muffler features a directional outlet with a mounting bracket welded to the endcap, allowing for correct orientation and tailored sound tuning for specific engine families. When installed on compatible applications, it effectively reduces or eliminates drone, providing a more enjoyable driving experience. For those seeking a louder, more aggressive tone, the optional resonator part #400939 can be added to attain a touring sound level. The CrateMuffler is specifically tuned for small block Chevrolet 350, 383, 406 V8s, making it a perfect upgrade for muscle car restorations, racing setups, or custom builds. Borla’s commitment to quality is backed by a Million-Mile Warranty, offering peace of mind and confidence in durability and performance. This muffler is designed for direct bolt-on installation, simplifying the upgrade process without the need for extensive modifications. Whether you want a subtle enhancement or a more pronounced sound, the Borla CrateMuffler provides a tailored solution that combines high-performance engineering with industry-leading craftsmanship.

Features:

• Premium T-304 stainless steel construction for durability and corrosion resistance

• Directional flow with outlet mounting bracket for correct orientation

• Designed to reduce or eliminate drone in specified applications

• Tuned specifically for small block Chevrolet 350/383/406 V8 engines

• Optional resonator available to achieve touring sound level

• Precision CNC manufacturing ensures accurate fit and optimal flow

• Backed by Borla's Million-Mile Warranty for long-lasting performance

• Easy bolt-on installation for quick upgrades