PRODUCT DETAILS
GReddy 3" Supreme SP Exhaust for 17-21 Civic Type R
For those who crave a harmonious blend of style, performance, and sound, the GReddy Supreme SP Cat-Back Exhaust System for the 2017-2021 Honda Civic Type R delivers on all counts. Designed with meticulous attention to detail, this system enhances both auditory and driving experiences with its innovative approach. The turbocharged K20C1 engine benefits from a free-flowing straight-through exhaust design, which results in a significant 16 horsepower increase on the chassis dyno, all while maintaining a manageable 88 dB(a) sound level at 3400 rpm. This system not only provides performance benefits but also brings aesthetic enhancements with its high-polish dual-wall tips, precisely configured to complement the Civic Type R’s rear diffuser.
It is listed in two distinct variants; one being the dual-tipped GRD-10158214. And the other is the three-tipped GRD-10158215. Both offer the same performance benefits and distinct GReddy exhaust tones. However, GReddy dubs their three-tipped variant HG or "high-grade", meaning they used premium hand-welded and polished stainless construction and took even more meticulous care of its presentation and design. That being said, the price differences are reflected as such.
Key Features
- Optimized Flow: 3-inch high-flow center pipings with mid-pipe resonator for enhanced exhaust flow.
- Sonic Excellence: Unique design ensures a sporty yet controlled exhaust sound.
- Premium Construction: Durable stainless steel construction
Both variants hold true to GReddy's reputation for quality engineering and performance, providing a perfect match for the aggressive style and capability of the Civic Type R. Whether on the street or at the track, these exhaust systems embody what it means to drive with passion.
2017-2021 Honda Civic Type R