Borla CrateMuffler Directional T-304 Stainless Steel Muffler for Crate Engines

Borla CrateMuffler Directional T-304 Stainless Steel Muffler for Crate Engines Optimize sound and performance — The Borla CrateMuffler is the world’s first muffler engineered specifically for crate and custom-built engines. Its directional design delivers tailored exhaust tone and power characteristics for each engine family while minimizing or eliminating drone on specified applications. Key Features Directional outlet: Outlet identified by a welded mounting bracket on the endcap for correct installation and tuned sound. T-304 stainless steel: Premium construction offers superior corrosion resistance and durability compared to T-400 series materials. Performance tuned: Internal design optimized to enhance flow, increase horsepower potential, and produce a distinctive, race-inspired exhaust note. Precision CNC manufacturing: Ensures consistent fit, finish, and reproducible results for custom and crate engine builds. Million-Mile Warranty: Backed by Borla’s industry-leading warranty and decades of motorsport-proven experience. Why Choose the Borla CrateMuffler Whether you’re assembling a show-winning crate engine or building a high-performance street machine, the CrateMuffler provides a purpose-built solution that balances sound control and power gains. Built by Borla — the world’s most experienced exhaust brand — it’s engineered for longevity, precision fitment, and a commanding yet refined exhaust character.