-5%
Sold out
GReddy 2015 Subaru STI/WRX Sedan Supreme SP Exhaust GReddy GRE10168202
GReddy 2015 Subaru STI/WRX Sedan Supreme SP Exhaust GReddy GRE10168202
GReddy 2015 Subaru STI/WRX Sedan Supreme SP Exhaust GReddy GRE10168202
GReddy 2015 Subaru STI/WRX Sedan Supreme SP Exhaust GReddy GRE10168202
GReddy 2015 Subaru STI/WRX Sedan Supreme SP Exhaust GReddy GRE10168202
Click to zoom in

GReddy 2015 Subaru STI/WRX Sedan Supreme SP Exhaust

GReddy
GRE10168202
Catback
Out of stock
Catback, Exhaust Systems
$ 1,195.00 $ 1,135.25

SKU: 10168202

GReddy 2015-2020 Subaru WRX STI Sedan Supreme SP Exhaust

Transform your Subaru with the GReddy Supreme SP catback exhaust system designed specifically for 2015-2020 WRX and STI Sedan models. This full exhaust replaces the stock system from the catalytic converter back adding noticeable power throttle response and a deep aggressive exhaust note. Crafted for direct bolt-on installation it reduces weight while improving exhaust flow for better acceleration and high-RPM performance.

Key Features

  • SUS304 Stainless Steel Construction: Full polished SUS304 piping and muffler ensure durability corrosion resistance and a premium finish that withstands harsh conditions.
  • Mandrel-Bent 80mm Piping: Smooth bends from 80mm to 60.5mm diameter optimize exhaust scavenging for increased horsepower and torque across the RPM range.
  • Large Supreme SP Muffler: Oversized single-chamber muffler with dual 101mm rolled edge tips produces a refined deep growl without excessive drone on street drives.
  • Weight Reduction: At 38.4 lbs this system shaves pounds off stock weight improving handling balance and fuel efficiency.
  • Bolt-On Design: Precision-engineered hangers flanges and gaskets provide seamless fitment with no cutting or welding required.

Product Notes

  • Requires stock catalytic converter downpipe remains unchanged.
  • Check local sound regulations before installation.
  • Ships fully assembled ready for install.

Installation Notes

  • Professional installation recommended.
  • Basic hand tools and jack stands sufficient for most installs under 2 hours.
  • Uses factory mounting points and OEM-style clamps for secure fit.

This Part Fits

Year Make Model Submodel
2015-2020 Subaru WRX Base
2015-2020 Subaru WRX Limited
2015-2020 Subaru WRX Premium
2015-2020 Subaru WRX STI Base
2015 Subaru WRX STI Launch Edition
2015-2020 Subaru WRX STI Limited
2016 Subaru WRX STI Series.HyperBlue

Why Choose GReddy?

  • Decades of JDM tuning expertise in Subaru platforms.
  • High-flow designs proven on racetracks worldwide.
  • Exact OEM-match engineering for reliable daily driving.

Frequently Asked Questions

  • Q: Does this fit both WRX and STI Sedan models from 2015-2020?
    A: Yes it bolts directly to 2015-2020 Subaru WRX Base Limited Premium and WRX STI Base Limited Launch Edition HyperBlue Sedan chassis without modifications.
  • Q: What material is used and does it rust?
    A: Entire system uses SUS304 stainless steel fully polished inside and out for maximum rust resistance and mirror-like appearance over time.
  • Q: What is the warranty and install difficulty?
    A: Backed by GReddy limited lifetime warranty against defects. Bolt-on design rates easy for DIY with basic tools professional help advised for best results.

Shipping & Handling

  • Method: UPS Freight Ground
  • Availability: In stock - ships same or next business day
  • Packaging: Securely boxed 52 x 16 x 16 inches
  • Weight: 38.4 lbs

Request For Information

Have questions about ? Fill out the form below and we'll get back to you by the next business day.
Catback

Catback

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...

View Catback Products
Exhaust Systems

Exhaust Systems

Performance exhaust systems improve exhaust sound, flow, appearance, and driving character for cars, trucks, SUVs, Jeeps, diesel vehicles, and high-performance builds. Shop more than 7,400 cat-back exhausts, axle-back systems, headers, downpipes, mid-pipes, X-pipes, H-pipes, mufflers, resonators, catalytic converters, exhaust tips, valve controllers, and installation hardware at Black Ops Auto Works. This collection includes exhaust upgrades from trusted brands such as Borla, CORSA Performance, MagnaFlow, MBRP, Kooks Headers, AWE Tuning, Akrapovič, Thermal R&D, Solo Performance, Invidia, Gibson, BBK, Stainless Works, Mishimoto, HKS, ISR Performance, Fabspeed, Granatelli, Formula Z, and CornerStone Performance. Use the filters to shop by vehicle, exhaust type, material, pipe diameter, exit configuration, tip finish, sound level, and emissions requirements. Shop Performance Exhaust Systems by Category Choose the exhaust category that matches your performance goal, preferred sound,...

View Exhaust Systems Products
Military & First Responder Discounts

Military & First Responder Discount Program

Black Ops Auto Works proudly honors active duty military, veterans, National Guard, reserves, police officers, firefighters, and EMTs with an exclusive 5% discount on all performance parts and carbon fiber upgrades. Verify instantly and start saving today.

Learn More & Apply

Your cart

×