Specialty Muffler

Developed for truck applications and other applications that require a long body muffler. This muffler is considered an "S-Type" muffler when compared to the 7.75" diameter x 24" long body BORLA(r) Specialty mufflers and used on the same application. Un-notched necks are designed for weld in installation. Alternate muffler with Notched necks is 400130. Use wide band style clamps 18327 (clamps not included). Reversible design for installation flexibility. High-quality T-304 austenitic stainless steel for superior corrosion resistance. 100% welded construction for strength. Free Flow design for improved performance. High-temperature continuous-filament fiber (CFF) acoustic material for sound control. Natural mill finish can be brushed or polished prior to installation. Best of all, it's made in the USA and backed by BORLA(r) 's Million-Mile warranty. Just what you'd expect from the world's most experienced (and most winning) exhaust brand.

Additional Information

Specialty Muffler - Heavy Duty (Truck) - 2.75" Center Inlet/ 2.75" Center Outlet 6.75" Round 24" Long Body 29" Overall Length. Universal Part. Reversible Design. Un-notched Neck.

Part Type

Exhaust Muffler

Product Overview

Developed for truck applications and other applications that require a long body muffler. This muffler is considered an "S-Type" muffler when compared to the 7.75" diameter x 24" long body BORLA Specialty mufflers and used on the same application. Un-notched necks are designed for weld in installation. Alternate muffler with Notched necks is 400130. Use wide band style clamps 18327 (clamps not included). Reversible design for installation flexibility. High-quality T-304 austenitic stainless steel will never rust. 100% welded construction for strength. Free Flow design for improved performance. High-temperature continuous-filament fiber (CFF) acoustic material for sound control. Natural mill finish can be brushed or polished prior to installation. Best of all, it's made in the USA and backed by BORLA 's Million-Mile warranty. Just what you'd expect from the world's most experienced (and most winning) exhaust brand.

• Alternate muffler with Notched neck is 400130. Use 1" wide band clamps 18327.
• Long body design works well on SUV and truck applications
• Un-notched necks are designed for weld in installation. If clamping, use 3" wide band clamps 18005.
• Universal muffler. Reversible design.

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Product Details

Reference Information

Muffler, S-Series, 2.75 in. Inlet, 2.75 in. Outlet, Stainless Steel, Natural, Non-notched Neck, Each

Borla S-type mufflers replace the polyphonic harmonizers behind the mufflers in the ATAK system to attain an S-type sound level. These quieter units are built from premium T-304 stainless steel to give you the absolute best in performance and durability. Their ultra-smooth mandrel bends ensure maximum flow and power, while their precision computer-controlled CNC-manufacturing ensures an accurate fit.