Shipping Estimate
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- USA
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- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 6 - Jul 11
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For Your Every Summer RSVP, with Code: SUMMER15
Description
Wilwood Caliper-GP310 Chrome Rear 1.25in Pistons .25in DiscWilwood's GP310 Rear motorcycle disc brake caliper has been designed and engineered for use on 1984 present Harley Davidson Motorcycles. Built around a 4 piston, high performance powerhouse, this billet aluminum caliper brings distinctive, bolt on styling: Bracket mounted calipers with a standard 3. 50" mount spacing are available for all most models (except Springer and 4 speed FL models).
Wilwood's GP310 Rear motorcycle disc brake caliper has been designed and engineered for use on 1984 - present Harley-Davidson® Motorcycles. Built around a 4-piston, high performance powerhouse, this billet aluminum caliper brings distinctive, bolt-on styling: Bracket-mounted calipers with a standard 3.50" mount spacing are available for all most models (except Springer and 4-speed FL models).Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.1 ★★★★★
Based on 1584 reviews
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Product Reviews
★★★★★ 5
Got to have spark for the gasoline combustion engine to run
It is a spark plug, it made spark and engine ran. It done what it was intended to do
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Reviewed in the United States on April 10, 2026
★★★★★ 5
plug
New and positive
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Reviewed in the United States on February 21, 2026
★★★★★ 5
its a spark plug whats to know...
champion spark plug delivered on time as advertised...
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Reviewed in the United States on March 8, 2025
★★★★★ 5
Good product
I've used champion plugs 65 years!!!
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Reviewed in the United States on August 6, 2024
★★★★★ 5
Snapper mower
Right spark plug. Mower is a happy camper.
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Reviewed in the United States on June 26, 2024