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Exhaust Exhaust Pipes, Systems and Components

Hooker

Super Competition 3 Bolt Flange Reducer

$87.99 $66.85 Save $21.14

SKU: HKR11040HKR

In Stock
In Stock
Ships by Aug 2
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30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The Hooker 11040HKR Super Competition 3 Bolt Flange Reducer is engineered to connect header collectors to exhaust systems, providing a seamless transition. This reducer features a 3-inch OD collector inlet and a 2.5-inch OD tailpipe outlet, making it suitable for various exhaust configurations. Constructed from robust 16-gauge steel, this reducer is built for longevity and performance. The fully-welded construction ensures a leak-free seal and structural integrity under demanding conditions. Its black paint finish offers a degree of corrosion resistance and a clean aesthetic. Installation involves bolting the reducer to the header collector ring and then welding the tailpipe to the reducer. For headers lacking a collector ring, Hooker offers slip-on reducers that can be welded over the collector. This product is sold as a pair.

MIA's Description

The Hooker 11040HKR is a Super Competition 3 Bolt Flange Reducer designed for exhaust systems. It features a 3-inch inlet and a 2.5-inch outlet, constructed from durable 16-gauge steel with a black paint finish. This reducer is fully welded and includes a 3-bolt flange connection.

Fitment

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

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Specifications

BrandHooker
Part NumberHKR11040HKR
CategoryExhaust

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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