Best Selling Products

FK Bearing JMX12T 3/4-Inch Right-Hand PTFE Male Rod End High-strength alloy 3/4-inch male rod end with PTFE liner for compatible suspension, steeri...

Weldon 1100-A Flow-Through Electric Fuel Pump High-output electric fuel pump for compatible carbureted and fuel-injected performance applications, ...

Extreme Performance Sequential Shifter In-house manufactured sequential shifter for compatible sandcars, sandrails, and custom off-road vehicles eq...

Polaris RZR Turbo S / Turbo S 4 Radius Rod Support Plate Reinforce the rear radius-rod mounting area on Polaris RZR Turbo S and Turbo S 4 platforms...

Freight delivery or San Bernardino pickup Request a freight quote before paying for delivery. This item requires freight, not standard parcel ship...

Can-Am Maverick X3 XRS 72" Chromoly Boxed Upper A-ArmsUpgrade the factory upper arms on 72-inch X3 XRS applications with TIG-welded 4130 chromoly b...

Freight delivery or San Bernardino pickup Request a freight quote before paying for delivery. This item requires freight, not standard parcel ship...

Can-Am Maverick X3 72" Chromoly Radius Rod KitUpgrade 72-inch X3 rear suspension with an Extreme Performance 4130 chromoly radius-rod system using ...

Can-Am Maverick X3 Adjustable Sway Bar LinksUpgrade the factory sway-bar linkage with an adjustable Extreme Performance setup built from billet alu...

Freight delivery or San Bernardino pickup This oversized rear bumper ships by freight. Request a freight quote or review San Bernardino pickup det...

4130 Chromoly Dual-Tube Front Bumper Protect the front of your Polaris RZR Pro XP platform with an Extreme Performance dual-tube replacement bumper...

Polaris RZR 170 Chromoly Front BumperAdd front-end protection with an Extreme Performance chromoly bumper system designed for Polaris RZR 170 appli...

Polaris RZR Turbo S / Turbo S 4 Chromoly Radius Rod Kit Upgrade the rear suspension on Polaris RZR Turbo S and Turbo S 4 platforms with Extreme chr...

Polaris RZR Turbo S / Turbo S 4 Front Stainless Mesh GrilleReplace the three factory grille sections with one Extreme Performance assembly using a ...

AEM 50-1005 High-Flow External Electric Fuel Pump High-flow external 12V electric fuel pump for high-performance EFI applications, including natura...

Yamaha YXZ1000R Chromoly Dual-Bar Rear Bumper Add rear protection and tie-down functionality to a 2016-present Yamaha YXZ1000R with an Extreme Perf...

OTR 5-Inch Fresh-Air Pump Filter – HF10504 Clamp-on replacement intake filter for compatible off-road fresh-air pump and helmet-air ventilation sys...

PRP Front Door Bags for Can-Am X3 / X3 MAX Add padded knee protection and convenient storage to factory front-door frames with PRP front door bags ...

Extreme Performance 23-Wrench Organizer Rack Set – Red & Black Pair of in-house laser-cut steel wrench organizer trays for toolbox drawers, ben...

Visibility, Mounting & Driver Control Add a low-distortion panoramic rear view where a clamp mount will not fit. This nine-inch Axia Alloys bol...

Visibility, Mounting & Driver Control Create a low-profile mounting point on 2.5-inch round tubing with this black Axia Alloys billet strap cla...

RLB Dual 6-Inch Chase Lights – Tecate Split Dual-function amber/red chase lights designed for off-road visibility, running-light, brake-light, and ...

2026 Extreme Performance Regatta Black T-Shirt Limited-edition 2026 Extreme Performance Regatta apparel in black, offered in child, youth, men's, a...