HKS WRX / STi 02+ Carbon-Ti Catback Exhaust

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$909.50 $1,070.00Instant Savings of 15% ($160.50)

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HKS has incorporated this new race inspired offset muffler and piping design into many street applications, which offers a greater flow and higher-PRM power gains due to the less restrictive design. This is achieved by eliminating unnecessary bends for the straightest exhaust path. For turbocharged applications, the large and smooth exhaust flow allows greater exhaust velocity for better mid-range boost response and high-RPM power. Naturally aspirated vehicles also benefit from greater exhaust flow capacity as engine tuning levels increase. Certain applications are available in a Silent Hi-Power version which has an inner silencer built into the muffler. Like Drager Exhaust systems, Hi-Power Exhaust systems are made from SUS304 stainless steel muffler and tip assemblies. Depending on the application, Hi-Power muffler tips are 96mm, 115mm and 120mm in diameter, piping diameter ranges from 55mm to 95mm. Special Edition HKS Carbon Titanium Hi-Power Exhaust systems are exclusively available for certain popular applications. These exclusive versions of the Hi-Power Exhaust consist of a carbon fiber wrapped muffler shell, titanium tip, and polished SUS304 stainless steel piping.

Customer Reviews

Based on 3 reviews
Derek Rinderle
2000 2.5 rs

Looks great sounds great bolted right in only minor removal of 1 muffler hanger by the diff but works great extremely happy to have this!

Exactly what I was looking for

Came from a gymkhana one to this and was weary about the drone noise or being too loud. This has a low growl and is still loud enough to tell you have an exhaust. Reminds me of my stock rxs type S sound but on steroids. Cold starts still shake the house like a gymkhana but doesn't wake the neighborhood on sound.

Great exhaust!!!

Great exhaust. Sounds amazing. Low deep tone. 5 stars.