Vehicle ×
Performance
- ATV
- UTV
- Sort by Popular
- Sort by Price (Low to High) and quick delivery
- Sort by Price (Low to High)
- Sort by Price (High to Low)
- Sort by Blowout
Pay over time. No credit required. Get Pre-Approved
Need Help? Call Our Experts 920-335-3335
-
Starting at $46/mo with
Big Gun Explorer Dual Slip On Exhaust (19-24 Honda (multiple))
732.4946/moESTIMATED DELIVERY: Fri, October 16 to the lower 48Financing Available
-
Starting at $58/mo with
Big Gun Explorer Series Slip On Exhaust (16-24 Polaris (multiple))
634.8358/moESTIMATED DELIVERY: Fri, October 16 to the lower 48Financing Available
-
Starting at $33/mo with
Big Gun Evo R Slip On Exhaust (08-09 Honda TRX700XX)
358.7433/moESTIMATED DELIVERY: Fri, October 16 to the lower 48Financing Available
-
Starting at $40/mo with
Big Gun Exo Stainless Slip On Exhaust (12-22 Can-Am Renegade 1000/Renegade 1000 X mr/Renegade 1000 X xc/Renegade 570/Renegade 850/Renegade 850 X xc)
432.6840/moESTIMATED DELIVERY: Fri, October 16 to the lower 48Financing Available
-
Starting at $40/mo with
Big Gun Exo Stainless Slip On Exhaust (13-23 Can-Am (multiple))
432.6840/moESTIMATED DELIVERY: Fri, October 16 to the lower 48Financing Available
-
Starting at $40/mo with
Big Gun Exo Stainless Slip On Exhaust (13-24 Polaris Scrambler 1000 XP/Scrambler 1000 XP EPS/Scrambler 850/Scrambler 850 XP HO/Scrambler 850 XP HO EPS LE)
432.6840/moESTIMATED DELIVERY: Fri, October 16 to the lower 48Financing Available
-
Starting at $17/mo with
Big Gun Rev Box (03-04 Polaris Predator 500)
184.7517/moESTIMATED DELIVERY: Fri, October 16 to the lower 48Financing Available
-
Starting at $17/mo with
Big Gun Rev Box (04-12 Yamaha YFM350 Raptor)
184.7517/moESTIMATED DELIVERY: Fri, October 16 to the lower 48Financing Available
-
Starting at $17/mo with
Big Gun Rev Box (04-10 Polaris (multiple))
184.7517/moESTIMATED DELIVERY: Fri, October 16 to the lower 48Financing Available
-
Starting at $12/mo with
Big Gun Rev Box (99-04 Honda TRX400EX Sportrax)
126.9912/moESTIMATED DELIVERY: Fri, October 16 to the lower 48Financing Available
-
Starting at $36/mo with
Big Gun Exo Series Slip On Exhaust (06-24 Yamaha YFM700R Raptor 700R/YFM700R Raptor 700R SE/YFM700R Raptor GYTR Edition)
390.6836/moESTIMATED DELIVERY: Fri, October 16 to the lower 48Financing Available
-
Starting at $40/mo with
Big Gun Exo Stainless Slip On Exhaust (13-14 Arctic Cat Wildcat 4 1000/Wildcat X 1000)
432.6840/moESTIMATED DELIVERY: Fri, October 16 to the lower 48Financing Available
-
Starting at $26/mo with
Big Gun Eco Slip On Exhaust (09-11 Yamaha YFM350 Grizzly IRS 4x4 Auto)
283.8926/moESTIMATED DELIVERY: Fri, October 16 to the lower 48Financing Available
-
Starting at $26/mo with
Big Gun Eco Slip On Exhaust (07-14 Honda TRX420FA Rancher AT/TRX420FA1 FourTrax Rancher 4x4 Auto DCT/TRX420FE FourTrax Rancher 4X4 ES/TRX420FM FourTrax Rancher 4X4/TRX420TE FourTrax Rancher E
286.7926/moESTIMATED DELIVERY: Fri, October 16 to the lower 48Financing Available
-
Starting at $52/mo with
Big Gun Evo U Full Exhaust System (14-24 Honda (multiple) | 4 X 4)
573.5552/moESTIMATED DELIVERY: Fri, October 16 to the lower 48Financing Available
-
Starting at $33/mo with
Big Gun Evo R Slip On Exhaust (93-09 Honda TRX300 FourTrax/TRX300EX Sportrax/TRX300X)
358.7433/moESTIMATED DELIVERY: Fri, October 16 to the lower 48Financing Available
-
Starting at $33/mo with
Big Gun Evo R Slip On Exhaust (04-13 Yamaha YFZ450)
358.7433/moESTIMATED DELIVERY: Fri, October 16 to the lower 48Financing Available
-
Starting at $26/mo with
Big Gun Eco Slip On Exhaust (99-14 Honda TRX400EX Sportrax/TRX400X)
286.7926/moESTIMATED DELIVERY: Fri, October 16 to the lower 48Financing Available
-
Starting at $27/mo with
Big Gun Evo R Head Pipe (99-14 Honda TRX400EX Sportrax/TRX400X)
296.1827/moESTIMATED DELIVERY: Fri, October 16 to the lower 48Financing Available
-
Starting at $23/mo with
Big Gun Evo R Head Pipe (08-14 Kawasaki KFX450R)
243.6823/moESTIMATED DELIVERY: Fri, October 16 to the lower 48Financing Available
-
Starting at $55/mo with
Big Gun Evo R Full Exhaust System (04-05 Honda TRX450R)
601.5555/moWe will confirm ETA within 1-3 days of purchaseFinancing Available
-
Starting at $26/mo with
Big Gun Eco Slip On Exhaust (09-12 Can-Am (multiple))
286.7926/moWe will confirm ETA within 1-3 days of purchaseFinancing Available
-
Starting at $29/mo with
Big Gun TFI Power Box (07-24 Yamaha (multiple))
316.9829/moWe will confirm ETA within 1-3 days of purchaseFinancing Available
-
Starting at $21/mo with
Big Gun Rev Box (08 Kawasaki KRF750 Teryx 4x4/KRF750 Teryx FI 4x4 LE/KRF750 Teryx NRA Outdoors)
230.9921/moWe will confirm ETA within 1-3 days of purchaseFinancing Available
-
Starting at $58/mo with
Big Gun Exo Stainless Dual Full Exhaust System (12-16 Arctic Cat Wildcat 1000/Wildcat 4 1000/Wildcat 4X/Wildcat X/Wildcat X 1000)
918.3058/moWe will confirm ETA within 1-3 days of purchaseFinancing Available
-
Starting at $26/mo with
Big Gun Eco Slip On Exhaust (11-12 Can-Am Outlander 800R EFI X mr/Outlander Max 650 EFI XT/Outlander Max 800R EFI XT)
286.7926/moWe will confirm ETA within 1-3 days of purchaseFinancing Available
-
Starting at $26/mo with
Big Gun Eco Slip On Exhaust (06-19 Arctic Cat / Textron (multiple))
286.7926/moWe will confirm ETA within 1-3 days of purchaseFinancing Available
-
Starting at $36/mo with
Big Gun TFI Power Box (13-15 Polaris (multiple))
388.9936/moWe will confirm ETA within 1-3 days of purchaseFinancing Available
-
Starting at $37/mo with
Big Gun TFI Power Box (16-19 Can-Am (multiple))
402.4937/moWe will confirm ETA within 1-3 days of purchaseFinancing Available
-
Starting at $36/mo with
Big Gun TFI Power Box (15-24 Polaris Outlaw 110 EFI/RZR 170 EFI/RZR 200 EFI)
388.9936/moWe will confirm ETA within 1-3 days of purchaseFinancing Available
Pay over time. No credit required. Get Pre-Approved
ATV & UTV Performance Parts
ATV and UTV riders are some of the most loyal and knowledgeable enthusiasts we know, always on the hunt for top parts and accessories to help their machines look and perform better. That's why we now offer some of the best performance upgrades in the business to fit all powersports machines from leading manufacturers like Polaris, Yamaha, Kawasaki, and many more. Come check out all the performance kits we offer at Function Powersports below!
Intakes
Cold air intakes can help keep your air colder and more combustible, leading to more power and performance available to you. Our intakes can give you a serious boost for anything you drive.
Exhaust
Whether you need a slip on exhaust, cut out kit, or full exhaust system replacement for your ATV or UTV, we've got you covered with leading accessories from top brands.
Tuners & Gauges
Our tuners and gauges are available to help your engine boost its performance capabilities and keep pace with the other upgrades you've done to your machine.
