Exhaust› Headers, Manifolds and Components

Dart

VALVE-BCII-EXH-1.800 X 11/32 TIT

$237.68

SKU: D00Q 21471800-CRN

Special Order
Special Order
Ships in 4–6 weeks
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Professional / shop required

Description

The Dart 21471800-CRN is a titanium exhaust valve designed for high-performance applications. It features a swirl-polished finish, an undercut stem for improved flow, and a head diameter of 1.800 inches with a 0.344-inch stem diameter.

Fitment

Fitment Guaranteed

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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.

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Specifications

BrandDart
Part NumberD00Q 21471800-CRN

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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