Supreme SP Cat-Back Exhaust

The classic GReddy SP exhaust returns for the iconic (DC) Acura Integra as the Supreme SP, now with larger-diameter piping suited to tuned applications. Built around a 76 mm (3 in.) muffler and main piping with only a short 63.5 mm (2.5 in.) inlet section so it still bolts up to the factory catalytic converter flange, it is ideal for bolt-on turbocharger/supercharger kits or high-flow naturally aspirated B18 builds. A large mid-pipe resonator and the offset oval Supreme SP muffler produce a deep, rich exhaust note throughout the B18 engine's RPM range, with careful routing for simple installation and OEM-like fitment. All GReddy Supreme SP systems are fully hand-welded 304 stainless steel and carry a Limited Lifetime Warranty.

• Fits 1994-2001 Acura Integra LS/RS (B18B) and 2000-2001 Integra GS-R (B18C) - DC chassis
• 76 mm (3 in.) muffler and main piping; short 63.5 mm (2.5 in.) inlet tapers to the factory catalytic converter flange
• Large mid-pipe resonator; offset oval Supreme SP muffler
• 105 mm (4.1 in.) tip; 3-piece design
• Replacement 3.0 in. oval gaskets included (qty 2)
• Fully hand-welded 304 stainless steel; Limited Lifetime Warranty
• GReddy part 10158218

Review our Shipping Policy for delivery details, shipping costs and exclusions.

Eligibility, exclusions, applicable fees and exceptions are detailed in our Return Policy. Restrictions apply to special-order and custom products.

Proposition 65 Warnings: cancer and reproductive harm www.p65warnings.ca.gov