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Exhaust› Mufflers and Resonators

Kooks Headers

Kooks 3in Round Clamp In Muffler 10in Long Body Polished Stainless Steel

$120.47 $108.42 Save $12.05

SKU: K009 R300-10-CI

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Special Order
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

Part #: R300-10-CI

Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for your street, race and off-road applications. We have won hundreds of championships and set countless records in the NHRA, IHRA, NMCA, NMRA, NASCAR, NASA, SCCA and many other racing organizations. Now with three generations of family leadership, we are proud to say that all of our products are handcrafted here in the USA and we are proud to still be independently owned and operated. And don't forget, "Get Kookin with KOOKS!"

3in. Round Clamp In Muffler. Polished Stainless Steel. 10in. Long Body. 15-1/2in. Overall Length. 4-1/2in. O.D. Body. 3in. I.D. Inlet and Outlet. Includes Clamps for Installation. Welding not required. Sold Individually.

MIA's Description

The Kooks R300-10-CI is a 10-inch round clamp-in muffler designed to improve exhaust flow and reduce noise. Constructed from polished 304 stainless steel, it offers corrosion resistance and durability. The muffler features a 3-inch inlet and outlet diameter, with a 4-1/2 inch outside diameter body and a 10-inch body length.

Fitment

Fitment Guaranteed

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Specifications

BrandKooks Headers
Part NumberK009 R300-10-CI

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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