The GReddy Supreme SP 10158214 Cat-Back Exhaust is the best street-performance exhaust upgrade for 2017-2021 Honda Civic Type-R (FK8) owners seeking aggressive sound, significant power gains, and premium craftsmanship. This 3" mandrel-bent stainless steel system features a free-flowing straight-through design, specially shaped SP oval muffler, dual 2.5" ports, high-polished pipes, and dual-wall tips with GReddy Supreme SP badge for deep, raw turbocharged tone without excessive drone delivering 16whp gains on dyno and 88dba on standardized revving sound test.
| Specification | Detail |
|---|---|
| Part Number | 10158214 |
| System Type | Cat-Back |
| Pipe Diameter | 3 inches |
| Material | T304 Stainless Steel |
| Tips | Dual 4.5" High-Polished Dual-Wall |
| Sound Level | 88dba (Standardized Revving Test) |
| Power Gain | +16whp (Chassis Dyno) |
| Country of Origin | United States / Japan (GReddy) |
| Warranty | Limited Lifetime (Manufacturer) |
| Year | Make | Model | Notes |
|---|---|---|---|
| 2017-2021 | Honda | Civic Type-R | FK8 2.0L Turbo All Trims |
Shop catback exhaust systems at Black Ops Auto Works for cat-back exhaust kits, performance exhaust systems, stainless steel exhausts, titanium exhausts, dual rear exit exhausts, track exhausts, touring exhausts, axle-back exhausts, and street performance exhaust upgrades. This collection is built for drivers who want deeper sound, improved exhaust flow, better throttle response, aggressive rear-end styling, and vehicle-specific bolt-on fitment. Use this Catback collection to choose the right exhaust system by vehicle platform, brand, material, sound level, tip finish, and driving goal. A catback exhaust can help improve sound, reduce exhaust restriction, support performance upgrades, and give your car, truck, SUV, Jeep, or performance build a cleaner, more aggressive look. Shop Catback Exhaust Systems by Brand Black Ops Auto Works carries catback exhaust systems from trusted performance brands including Borla, CORSA Performance, MagnaFlow, MBRP, AWE Tuning, Invidia, Solo Performanc...
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Black Ops Auto Works carries one of the largest selections of performance exhaust systems available online, with 7,700+ products covering cat-back exhausts, axle-back exhausts, turbo-back systems, downpipes, headers, mid-pipes, X-pipes, H-pipes, mufflers, resonators, catalytic converters, exhaust tips, and every component in between. Whether you're building a street car, a daily driver, a diesel truck, or a track build, the right exhaust upgrade is here. Shop by Exhaust System Type Cat-Back Exhaust Systems: The most popular performance exhaust upgrade. Replaces everything from the catalytic converter back for improved sound, better flow, and premium tip styling. Available in single exit, dual exit, and quad exit configurations. Axle-Back Exhaust Systems: A simpler bolt-on that replaces the rear section from the axle back. Best for drivers who want an improved exhaust note and cleaner tip appearance without a full system swap. Headers and Manifolds: Long tube headers and shorty h...
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