Big Gun Tfi Power Box Wolverine X4/R-Spec X2
SKU: 12137070140

Big Gun Tfi Power Box Wolverine X4/R-Spec X2

Sale price$129.60 Regular price$144.00
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USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 5 - Jul 10

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For Your Every Summer RSVP, with Code: SUMMER15

Description

Big Gun Tfi Power Box Wolverine X4/R-Spec X2The 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

The 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 sealing to withstand tough conditions.
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. 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
SKU: 12137070140

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4.1 ★★★★★
Based on 480 reviews
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EMB
Belleville, US
★★★★★ 4
Cute but size up!
Size: Large, Color: Caramel/Pink
So cute! Runs small, though. Definitely could go up two sizes.
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Reviewed in the United States on February 6, 2026
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Verified Purchase
NVArtsy1
Battle Creek, US
★★★★★ 5
Granddaughter Loves This!
Size: 4T, Color: Ivory Leopard
Good quality sweater with a cute pattern. Warm but not too heavy. True to size. My granddaughter love it and says it’s nice and comfy.
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Reviewed in the United States on March 31, 2026
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Verified Purchase
Amazon Customer
Whiting, US
★★★★★ 5
Great Purchase !
Size: 4T, Color: Blue Cat
Precious sweater and lovely quality ! Both granddaughters 4 and 12 loved their soft adorable sweaters !💞💞
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Reviewed in the United States on May 5, 2025
D
Verified Purchase
DeRobinson
Alexandria, US
★★★★★ 5
Who doesn't love a unicorn?
Size: 2T, Color: Pink/Unicorn
Cute set but runs a bit big in my opinion for a size 2T. My grandbaby is tall for her age (22 months), but the pants were really long and loose on her, granted she's not chunky, so factor that in. Overall, it's a nice set and the material is soft (especially the pants) and seems like it would keep the little ones warm.
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Reviewed in the United States on December 31, 2025
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Verified Purchase
Jennuh G.
Alexandria, US
★★★★★ 5
Cute outfit for everyday.
Size: 2T, Color: Pink/Unicorn
Exactly as pictured. Good quality, not too thin but also not too thick. True to size and looks like it will keep my baby warm when she’s inside. Good price on sale! Was a steal!
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Reviewed in the United States on December 13, 2025

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