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Greddy

GReddy 03-08 Mazda RX8 63.5mm Dual Muffler Supreme SP Exhaust

$985.00 $935.75 Save $49.25

SKU: G009 10148200

In Stock
In Stock
Ships by Aug 5
Free Shipping over $100
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

Part #: 10148200

MIA's Description

The GReddy Supreme SP Exhaust System for the 2004-2008 Mazda RX-8 (SE3P chassis) is a high-performance cat-back exhaust. It features dual horizontally-mounted straight-through mufflers connected by a smooth center "Y" and dual-wall Supreme SP tips designed to fit factory rear bumper exits. Constructed from fully hand-welded 304 stainless steel, it features 2.5-inch (63.5mm) piping for improved flow. This system retains the catalytic converter and front pipe of the stock vehicle.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandGreddy
Part NumberG009 10148200

Videos

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Buy with Confidence

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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