Best in 7 days
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- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 3 - Jul 8
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
Big Gun 11-14 Polaris RANGER XP 800 EFI Power BoxThe Big Guns TFI (Throttle and Fuel Injection) Power Box delivers an effortless performance boost by optimizing throttle mapping and fuel delivery. Simple to install and tuned for broad compatibility, this plug and play module sharpens throttle response, smooths power delivery, and enhances mid range torque, all without sacrificing reliability. Designed with durability in mind, the TFI Power Box features rugged construction and weather resistant
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
4.5 ★★★★★
Based on 620 reviews
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Product Reviews
★★★★★ 5
It fits great looks great!
Size: Large, Color: Burgundy
Fits great and looks great
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 2, 2026
★★★★★ 5
Very satisfied
Size: XX-Large, Color: Green
5 stars great quality many compliments
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 7, 2025
★★★★★ 5
Royalty
Size: Large, Color: Royal
This royal blue suit made him look like true royalty. Paired with a tan turtleneck and brown shoes he looked like a distinguished gentleman.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 12, 2026
★★★★★ 5
Fabulous Purchase Wonderful Quality for The Price
Size: Large, Color: Burgundy
Fabulous purchase! I plan to buy other colors.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 22, 2026
★★★★★ 5
Good fit
Size: Small, Color: Black
Fits amazing! Will be wearing this for my wedding. My Fiancée loves it
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 30, 2023
