Best in 7 days
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Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 2 - Jul 7
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
KRP HIGH SPEED SPRING KITFuel Injection Spring, Steel, Sprint Car, Set of 3 Its sometimes hard to get your High Speed set just right and thats why King Racing Products has come up with these unique kits. The Spring Kit comes with 3 different size wire springs (. 037, . 042 & . 049) so you can get just the pressure you want. The Shim Kit comes with 2 each of . 020, . 032, and . 040 thickness Shims. With this Shim Kit you can fine tune your high speed for optimal performance.
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
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Best in 7 days
Best in 7 days
Best in 7 days
Best in 7 days
4.7 ★★★★★
Based on 1848 reviews
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Product Reviews
★★★★★ 5
Fit
Very good product. Fits in my 318i
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 19, 2024
★★★★★ 5
gorilla grip holder
Fits perfect, grips my drink sooo hard omg
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Reviewed in the United States on May 19, 2026
★★★★★ 4
Fits
this cup holder fits ok in my 2002 BMW 325Ci convertible
Not quite as tight as the OEM, but I'm happy to finally have a cup holder
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Reviewed in the United States on February 24, 2025
★★★★★ 5
Plug and play
Easy plug and play.
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Reviewed in the United States on January 9, 2026
★★★★★ 5
Excelente producto.
Case perfecto
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Reviewed in the United States on November 19, 2025
