Unleash the Full Potential of the S63 Engine
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BMW F85 X5 M S63 4.4L Performance Parts & Upgrades
- Braking
- Engine / Drivetrain
- Essentials
- Exhaust
- Exterior
- Interior
- Lighting
- Racing Safety Accessories
- Software / Tuning
- Suspension
- Wheels
This kit allows you to maintain your factory Intake Air Temperature (IAT) readings while upgrading the pressure-sensing element to 72.5 PSI capacity.
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850+ Capable!
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900+ Capable!
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affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
High performance slotted rotors from EBC
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Add power, sound and unique style to your BMW X5/X6 M with this cat-back system which produced gains of up to +20 horsepower and +33 lbs. x ft. torque
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MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
05-27-2026
Light-weight titanium exhaust with a wonderful growl!
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affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Unleash the Full Potential of the S63 Engine
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Features a gauge pod controller, which allows for the best control and visibility. 7-color OLED displays boost, percentage of flow, low level, and even faults.
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Gauge Pod controller, for optimum control even from the driver's seat!
DOT4 compliant. Boiling point - Dry 280?C (536?F) / Wet 200?C (392?F)
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This product was last offered at the strikethrough price on
06-09-2026
Stainless Steel exhaust tips featuring swivel attachments for maximum adjustability. 2.5" Swivel Inlet / 3.5" Double Wall, Slant Cut Outlet
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Not vehicle specific. You MUST measure prior to purchasing!
This product was last offered at the strikethrough price on
06-13-2026
Red High Temp Nylon Tubing, Quick-Connect Fittings
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Increase HP/TQ and activate a full race exhaust with the flip of a switch, with our ECS Vacuum-Actuated Exhaust Cutout
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A 4 chamber, baffled oil catch can complete with a universal mount and drain system!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
This product was last offered at the strikethrough price on
06-13-2026