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XDR Off-Road Blow-Off Valve 615903

XDR Off-Road Blow-Off Valve 615903
XDR Off-Road Blow-Off Valve 615903XDR Off-Road Blow-Off Valve 615903XDR Off-Road Blow-Off Valve 615903XDR Off-Road Blow-Off Valve 615903XDR Off-Road Blow-Off Valve 615903
$172.99 ea
NEWARRIVING SOONEstimated Ship Date 07/23/2025 (If Ordered Today)51 Available from HOLLEY PERFORMANCE PRODUCTS as of 07/04/2025
Model: 4016666
Select a Vehicle or refer to the Vehicle Fitment Tab below to verify that this part fits your vehicle.
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This new XDR Off-Road® "blow-off" valve kit is designed for all 2017-2019 Can Am Maverick X3 Turbo R (172HP) models with an intercooler. The factory configuration does not include a diverter or blow off system, and this easy to install kit integrates an external blow-off valve which vents the excess boost pressure into the atmosphere. This eliminates compressor surge and the related strain on the turbocharger, and also creates that turbo swoosh sound that has become very popular in performance circles. The pressure release point is adjustable via a knob on the top so you can either extend the swoosh sound, or you can tune it to be a quick short burst of air. The system includes everything needed, including a new high quality reinforced silicone intake tube, a black CNC machined billet aluminum valve, and all the necessary hardware. The piston style valve can be easily disassembled for maintenance and cleaning. To prevent mud, dirt, and debris from entering the exhaust port, a small pre-oiled and serviceable Delta Force filter is included for the outlet port. The kit Includes all necessary hardware and detailed instructions for an easy at home installation. Note: Only fits Maverick X3 high-output (172HP) R models that have an intercooler.
Features:
  • Can be Disassembled for Cleaning and Maintenance
  • Comes with Serviceable Delta Force Synthetic Filter
  • CNC Machined Aluminum Construction
  • Adjustable Pressure Release Points
  • Makes Turbo Boost Swoosh Sound
  • Lifetime Limited Warranty
Fits 2017-2019 Can Am Maverick X3 Turbocharged R models (172HP) with factory intercooler.
Installation Notes:
Fits 2017-2019 Can Am Maverick X3 Turbocharged R models (172HP) with factory intercooler.
About XDR

Industry leading companies, B&M Racing and Flowmaster have joined forces and are proud to introduce our new Powersports division: XDR – Xtreme Dirt Racing. All XDR performance products have been painstakingly designed for the ultimate in off-road performance. Developed to address specific weaknesses of the most popular side by sides, XDR products not only provide a performance advantage, but also eye-catching good looks that let people know you’re serious about the quality, strength, performance and reliability of your rig.

The initial release of XDR products have been specifically designed for the Can-Am Maverick X3, Polaris RZR and Yamaha YXZ1000R. Our new product line-up includes both “Forestry qualified” and “Competition only” slip-on exhaust systems, gated race shifters with lockout features, Delta Boost performance tuners, grab handles and more. We are fully committed to developing industry leading products which we feel are all necessary tools for providing the ultimate in performance for your side by side.

Downloads:

Download Name File Size
615903_instructions.pdf3.33MB

Vehicle Fitment:

The Vehicle Fitment Guide is to be used as a general reference. The data has been provided by our suppliers and manufacturers and may contain errors or incorrect data. Always refer to a professional to verify correct fitment for your vehicle.
Make Model Submodel Years
Can-Am Maverick X3 Max Turbo R Base 2017 - 2019
Can-Am Maverick X3 Max X ds Turbo R Base 2017 - 2019
Can-Am Maverick X3 Max X rs Turbo R Base 2017
Can-Am Maverick X3 Turbo R Base 2018 - 2019
Can-Am Maverick X3 X ds Base 2017
Can-Am Maverick X3 X rs Turbo R Base 2018 - 2019
Can-Am Maverick X3 X rs Base 2017
Can-Am Maverick X3 Base 2017

Specifications:

Air Filter Element Color Red
Air Filter Element Material Synthetic Media
Air Filter Element Washable Yes
Air Filter End Cap Color/Finish Black
Air Filter Heat Shield Included No
Air Filter Inside Diameter (in) 1
Air Filter Oil Included Pre-Oiled
Air Filter Outlet Shape Circular
Air Filter Overall Length (in) 2.13
Air Filter Overall Width (in) 2
CARB EO No
Emission Code 5
Mounting Hardware Included Yes
Part Type Turbocharger Blow Off Valve
Product Type Blow Off Valve
Proposition 65 www.P65Warnings.ca.gov

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