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- USA
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Ships within 48 hours · Estimated delivery Jul 16 - Jul 21
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
EVP Head Shim Kit For Polaris RZR Pro REVP engineers designed and manufactured the ultimate game changer when it comes to lowering compression for the RZR Pro R. Stock compression ratio on the N A ProStar 2. 0L engine runs high at 12. 5: 1, which is inadequate for any turbo upgrade engine build running high boost and big horsepower. The new EVP Head Shim Kit for Pro Rs lowers compression to 10. 8: 1 to help lower air fuel temperatures and thus prevent detonation as well as pre ignition.
EVP engineers designed and manufactured the ultimate game-changer when it comes to lowering compression for the RZR Pro R. Stock compression ratio on the N/A ProStar 2.0L engine runs high at 12.5:1, which is inadequate for any turbo upgrade/engine build running high boost and big horsepower. The new EVP Head Shim Kit for Pro R’s lowers compression to 10.8:1 to help lower air/fuel temperatures and thus prevent detonation as well as pre-ignition.
- Lowers stock compression ratio from 12.5:1 to 10.8:1 to better support high boost/horsepower applications
- Multi-layer steel construction designed for optimal sealing
- Full metal construction leaves no residue behind
- Extremely durable under high temperatures and boost pressure
- Kit includes RZR Pro R Shimmed head Gasket, Manifold Spacer and Valve Spacer
Fitment: 2022+ Polaris RZR Pro R Models
Recommended Parts: EVP Head Stud Kits for Polaris RZR Pro R
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