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UTV TFI Power Box Tuners

74 partsFree shipping over $100Most ship in 1 to 5 business days

TFI Power Box fuel tuners for fuel-injected UTVs. The Power Box plugs inline with the factory harness, no laptop and no dyno, and adjusts fuel across three ranges so an aftermarket exhaust runs right instead of lean. Find the box for your RZR, Ranger, General, Maverick, Defender, Talon, Pioneer or Wildcat.

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UTV

TFI Power Box

Yamaha Viking 700 (14-24)

Part # 40-R57F

Rated 5.0 out of 5, (1 reviews)

$362.25

UTV

TFI Power Box

Polaris RZR 200 (22-24)

Part # 40-R54T

$388.99

UTV

TFI Power Box

Polaris RZR 170 (15-23)

Part # 40-R54T

$388.99

UTV

TFI Power Box

Honda Talon 1000R / 1000X (19-24)

Part # 40-R52G

$402.49

UTV

TFI Power Box

John Deere Gator RSX 850i / 860i (13-16)

Part # 40-R55A

$402.49

UTV

TFI Power Box

Arctic Cat Wildcat 1000 / X (12-14)

Part # 40-R50D

$388.99

UTV

TFI Power Box

Honda Pioneer 1000 / 1000-5 (16-24)

Part # 40-R52G

$402.49

UTV

TFI Power Box

Polaris RZR S 800 (11-14)

Part # 40-R54H

$388.99

UTV

TFI Power Box

Polaris RZR XP 1000 (15-23)

Part # 40-R54O

$402.49

UTV

TFI Power Box

Polaris Ace 570 (15-19)

Part # 40-R54R

$388.99

UTV

TFI Power Box

Polaris RZR 800 (08-10)

Part # 40-R54F

$388.99

UTV

TFI Power Box

Polaris RZR 800 (11-14)

Part # 40-R54H

$388.99

UTV

TFI Power Box

Yamaha YXZ 1000R (16-24)

Part # 40-R57I

$388.99

UTV

TFI Power Box

Honda Pioneer 700 / 700-4 (18-24)

Part # 40-R52I

$388.99

UTV

TFI Power Box

Can Am Commander 1000 (14-19)

Part # 40-R51G

$402.49

UTV

TFI Power Box

Yamaha Wolverine / R-Spec / EPS (16-18)

Part # 40-R57F

$362.25

UTV

TFI Power Box

Can Am Defender HD10 (16-22)

Part # 40-R51J

$402.49

UTV

TFI Power Box

Yamaha Rhino 700 (08-14)

Part # 40-R57C

$362.25

UTV

TFI Power Box

Polaris RZR 4 800 (11-14)

Part # 40-R54H

$388.99

UTV

TFI Power Box

Polaris RZR S 900 (15-19)

Part # 40-R54P

$402.49

UTV

TFI Power Box

Polaris RZR XP 1000 (18-22)

Part # 40-R54W

$402.49

UTV

TFI Power Box

Honda Pioneer 700 / 700-4 (15-17)

Part # 40-R52F

$388.99

UTV

TFI Power Box

Polaris RZR XP 900 / RZR 4 XP 900 (11-14)

Part # 40-R54I

$402.49

UTV

TFI Power Box

Polaris RZR 570 (12-19)

Part # 40-R54K

$362.25

UTV

TFI Power Box

Polaris Ranger XP 700 EFI (06-11)

Part # 40-R54D

$388.99

UTV

TFI Power Box

Kawasaki Teryx 4 800 (14-21)

Part # 40-R53C

$402.49

UTV

TFI Power Box

Can Am Maverick 1000 (13-18)

Part # 40-R51G

$402.49

UTV

TFI Power Box

Polaris RZR XP 1000 / RZR 4 XP 1000 (2014)

Part # 40-R54L

$402.49

UTV

TFI Power Box

Polaris RZR S 800 (09-10)

Part # 40-R54F

$388.99

UTV

TFI Power Box

Polaris RZR 900 Trail (15-22)

Part # 40-R54P

$402.49

UTV

TFI Power Box

Yamaha Wolverine X4 (18-19)

Part # 40-R57J

$362.25

UTV

TFI Power Box

Polaris Ranger XP 800 EFI (11-14)

Part # 40-R54H

$388.99

UTV

TFI Power Box

Polaris General 1000 (16-21)

Part # 40-R54V

$402.49

UTV

TFI Power Box

Polaris Ace 325 (14-16)

Part # 40-R54R

$388.49

UTV

TFI Power Box

Polaris Ace 900 (16-19)

Part # 40-R54S

$402.49

UTV

TFI Power Box

Polaris RZR RS1 (18-21)

Part # 40-R54W

$402.49

UTV

TFI Power Box

Polaris RZR Trail S 1000 (16-23)

Part # 40-R54O

$402.49

UTV

TFI Power Box

Polaris RZR 4 800 (2010)

Part # 40-R54F

$388.99

UTV

TFI Power Box

Can Am Commander 1000 (11-13)

Part # 40-R51F

$402.49

UTV

TFI Power Box

Polaris Ranger XP 900 (13-15)

Part # 40-R54M

$388.99

UTV

TFI Power Box

Can Am Commander 800 (14-19)

Part # 40-R51G

$402.49

UTV

TFI Power Box

Honda Talon 1000X-4 (19-24)

Part # 40-R52G

$402.49

UTV

TFI Power Box

Polaris RZR XP 4 1000 (15-23)

Part # 40-R54O

$402.49

UTV

TFI Power Box

Polaris Ranger XP 900 (16-19)

Part # 40-R54U

$402.49

Sold out

UTV

TFI Power Box

Arctic Cat Wildcat Sport (15-17)

Part # 40-R50G

$402.49

UTV

TFI Power Box

Kawasaki Teryx 750 (09-13)

Part # 40-R53B

$388.99

UTV

TFI Power Box

Polaris RZR XP 4 1000 (2014)

Part # 40-R54L

$402.49

UTV

TFI Power Box

Polaris RZR XP 4 1000 (18-19)

$402.49

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