RZR Parts Category: Engine

Phoenix, Arizona - KMS Performance is the first to offer a billet intake for the Polaris RZR. This Intake Kit enhances the OEM airbox for performance and optimum air filtration. This intake has been dyno tested and adds up to 4 horsepower over stock. The RZR Intake Kit includes; CNC machined billet intake adapter, K&N air filter, outerwear and hardware. It can be used on any stock RZR without the use of an electronic fuel controller.

The installation is easy and replaces the stock...

Advanced FLOW engineering (aFe), an industry leader in performance cold air intakes, filters and exhaust systems is pleased to announce the release of their air intake system for the 2008 Polaris RZR with the 800cc motor. The kit comes with a huge Pro-Guard 7 main filter within the one-piece, 16-gauge powder coated intake box to capture all contaminates before entering the motor. As an added value, this RZR air intake kit also comes with an aFe pre-filter to capture any large debris before it gets to...

Hot Seat Performance, Inc., is very proud to announce the release of our new Polaris 800 RZR Slip-On Exhaust Kit! This kit will add some serious edge to your already sharp machine! Our Slip-On Exhaust kit comes complete with all the necessary mounting hardware and installation instructions.  Works with 2007-2008 Polaris 800 RZR Models. Part #: ATVP-RZR-STK

• Performance-inspired style & rich, throatier exhaust note
• Polaris-exclusive design gives the vehicle a unique custom look
• No intake or engine modifications required
• All hardware required for installation is included

Read more

Our Polaris RZR Turbo-charged Z1 kits are designed for the guy who wants to tackle the install at home. Fits in the RZR 800 or XP like it was “meant to be.” The Z1-kit1 includes a STM billet OD secondary clutch, STM adjustable primary clutch arms and spring, HD snowmobile belt, in tank fuel pump, and all the mounts to mate the engine to the transmission. The Z1-kit2 includes a stainless header, muffler, turbo oil lines, an aluminum 1 gallon oil tank, short aluminum intake,...