Engine Performance

ECU Hard Flash

Simply send in your ECU to us and we will Hard flash it with your choice of tune level and ship it out the next day Fully remapped from the ground up, with Adaptive Strategy built into each mapping Engine protection maximized using the full...

Polaris OEM Water Pump ( Most Models )

Original Equipment , ships from Polaris 3-7 days 2023 General 1000 SportGeneral XP 1000 PremiumGeneral XP 1000 SportGeneral XP 1000 UltimateGeneral XP 4 1000 PremiumGeneral XP 4 1000 SportGeneral XP 4 1000 UltimateRZR Trail S 1000 PremiumRZR XP 1000...

Polaris RZR Pro S / Pro Xp / Turbo R OE Thermostat

Original Equipment , ships from Polaris 3-7 days

Polaris RZR Pro S / Pro Xp / Turbo R OE Water Pump

Original Equipment , ships from Polaris 3-7 days

Power Vision 3 + Tune / ProS-TurboR-ProXP

DynoJet Power Vision 3 Tuner with Custom Tuning for:  Polaris RZR ProS, ProXP & TurboR models Tunes Currently Available:  Stock Original Cal Stock Optimized LEVEL 1 WITH STOCK OR SLIP ON + 5 HP LEVEL 2 WITH STOCK OR SLIP ON EXHAUST...

Full Synthetic Oil Change Kit2.5 Quart of PS-4 Engine Oil and 1 Oil Filter

PS-4 Advantage: Polaris PS-4 is made specifically for Polaris powersports engines to maintain peak performance longer than automotive and other powersports oils. Our Polaris Proprietary Additive System is formulated using the latest lubricant...

Polaris Pro Xp/Turbo R OEM Replacement Turbo Prt# 1208818

Brand New Polaris OE Turbo

POLARIS RZR STARTER

Ensure reliable starts and optimal performance with the Polaris RZR Starter Motor, designed to meet the high demands of your off-road adventures. Engineered for durability and efficiency, this starter motor is an essential...

Cylinder Works HC Piston Top End Jug Kit Polaris RZR 1000XP/ 1000s

Complete Cylinder works Topend kit. This is standard compression and standard bore size Replacement Topend option  for the polaris 1000xp, 1000xp Highlifter and 1000S models. Cylinder Works is a renowned brand . We here at ATU have utilized this...