SRS R60 Catback Exhaust System – Honda Civic FK8 Type-R (CBS-CV17-R60)

Product Overview

The factory 10th-generation Civic Type-R (FK8) exhaust layout features an intricate, heavy multi-resonator setup feeding into a signature triple-tip configuration. While unique, this highly baffled stock routing creates significant exhaust gas restriction, trapping thermal energy right at the turbocharger outlet and dampening the raw mechanical soul of the car’s 2.0-liter turbocharged powerplant.

The SRS R60 Catback Exhaust System – Honda Civic FK8 Type-R (CBS-CV17-R60) completely removes this factory bottleneck. Available at JDMaster.net, this high-performance catback setup is precisely engineered from premium SUS304 stainless steel using a massive 76mm (3-inch) smooth-bore profile. By replacing the restrictive OEM plumbing with a true high-flow straight-through corridor, this system is optimized to rapidly drop backpressure, enhance boost response, and unlock substantial mid-range and top-end horsepower gains on modified or tuned FK8 platforms.

Key Features & Benefits

• Massive 76mm (3-inch) Bore Geometry: Full oversize internal diameter throughout, specifically configured to maximize exhaust gas volumetric flow and reduce spool times for the factory mono-scroll turbocharger.

• Premium SUS304 Stainless Steel Construction: Handcrafted from high-grade, corrosion-resistant polished stainless steel to guarantee incredible structural integrity under punishing track heat.

• Acoustically Stabilized Mufflers: Engineered with a specialized internal packing design that tempers harsh high-frequency rasps and drone, yielding a mature, deep performance exhaust note that remains legal and civil for street or track use.

• Substantial Weight Savings: Considerably lighter than the bulky, overly complicated multi-chambered factory original equipment system, sharpening vehicle dynamics and cornering agility.

• Interchangeable Aesthetic Finishing: Outfitted with specialized dual 76mm rear tips, available standard in classical polished stainless steel or customizable with a carbon-fiber outer overlay to match your build’s visual theme.

• Direct Bolt-On Chassis Integration: Features CAD-aligned laser-cut flanges and factory-positioned mounting hangers for an exact, hassle-free layout onto original rubber mounts.

NOTE: This R60 catback does NOT have TÜV-approval

Technical Specifications

Applications

• Honda Civic Type-R 10th Gen (2017–2021 FK8 Chassis with 2.0L K20C1 Turbo Engines)

The Mechanical Advantage: Relieving Backpressure in Turbocharged Scavenging

Unlike a naturally aspirated setup that relies on finely tuned pressure waves, a turbocharged engine like the FK8’s K20C1 demands the lowest possible backpressure directly behind the turbine wheel. The turbine converts thermal energy and exhaust expansion into rotational force to drive the compressor compressor wheel. If the spent exhaust gases collide into restrictive factory press-bends or dense baffle chambers down the line, they back up into the turbine housing. This positive pressure creates a severe thermal bottleneck, raising exhaust gas temperatures (EGTs), delaying turbo spool, and limiting target boost parameters.

The SRS R60 Catback System rights this fluid dynamic equation. By running a straight-through 76mm (3-inch) mandrel-bent path, it creates an expanding, low-resistance corridor for exiting exhaust gases. Because mandrel bending prevents wrinkling or shifting in inner pipe diameters, gas velocity remains high and steady.

By eliminating backpressure spikes, the pressure drop across your turbocharger increases, allowing the compressor wheel to compress incoming air much faster. The practical result is a noticeable reduction in turbo lag, sharper throttle recovery mid-corner, and a verified volume drop under peak load to an aggressive yet highly managed 89 dB—keeping you running smoothly within regulatory limits for street and track environments.

Professional Lift Installation & Sealing at JDMaster

Get it Fitted by the Specialists: Schedule your professional installation slot at our JDMaster.net workshop. Our factory-trained performance technicians will cleanly extract your heavy stock exhaust, precision-torque your new SUS304 SRS flanges with high-temperature gaskets, verify perfect clearance around your underbody aero, and guarantee a completely leak-free seal.