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Greddy

Supreme SP Cat-Back Exhaust System

$900.00 $817.20 Save $82.80

SKU: GRE10118206

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Special Order
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$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Overview

The GReddy Supreme SP is a cat-back exhaust system designed for the Scion FR-S (2012-2016) and Toyota 86 (2017 onwards). It features a large, horizontally mounted three-section muffler with a center inlet and an internal "Y-pipe" for sound reduction and improved flow. The exhaust system includes dual GReddy slant-cut, double-walled tips and a large, straight-through resonator in the mid-pipe to minimize drone.
Show original supplier description
The GReddy Supreme SP Cat-Back Exhaust System is engineered to enhance the performance and sound of the Scion FR-S (2012-2016) and Toyota 86 (2017+). This 3-piece system utilizes a unique, horizontally mounted muffler with a 3-section design. An internal "Y-pipe" directs exhaust gases through a center chamber for sound reduction, while also feeding into straight-through outer sections for improved flow. The system is finished with dual GReddy slant-cut, double-walled tips that fit into the factory bumper outlets. Constructed with 63.5mm (2.5") piping and a large, straight-through resonator in the mid-pipe, the Supreme SP is designed to tune out unwanted drone. It retains the factory catalytic converter and front pipe, and uses a factory-type "donut gasket" flange for compatibility with both earlier and later models, including the 2017 Toyota 86 manual transmission and 2017-2020 Subaru BRZ. This exhaust system offers a modest performance increase, with claims of +6 hp and +7.5 ft-lbs of torque, as measured on a stock vehicle. The system weighs 34.8 lbs, representing a slight weight savings over the stock exhaust. Sound levels are rated at L82 / R83 dB(a) @4500RPM according to SAE J1169 testing.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

BrandGreddy
Part NumberGRE10118206
CategoryExhaust
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Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

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