Yoshimura R&D of America, Inc.

WR450F 2012 Stainless RS4S Header

WR450F 2012 Stainless RS4S Header - Main image
$151.94 $214 In stock

Category: Replacement Service Parts

Let’s face it, bikes are prone to getting roosted and hitting big unmovable objects. Your Yoshimura header sometimes is the component that takes the beating. We have replacement headers to get you back up and going. If you need help finding your header give us a call 800-634-9166 OR email us [email protected].

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Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

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Delivery costs

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Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

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Returning an item

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (4.6 / 5 · 5 reviews)

Benjamin A. ★★★★★

Took a bad hit on a trail last weekend and my old header was toast, but this stainless replacement dropped right in and feels even more solid than the original.

Violet ★★★★★

The dings from the last rock I tagged made my old pipe look rough, but this replacement bolts right up and looks cleaner than the day my bike was new. The stainless finish is holding up well after a few muddy rides, and the fitment was spot-on with zero wrestling.

Steven W. ★★★★★

The factory weld on this RS4S header looks clean and held up perfectly after a couple of rides through rocky trails. It bolted right onto my 2012 WR450F without any hassle, replacing the old dented one. Glad to have a solid stainless option for the beating it takes.