R52 / R53 Supercharger Pulley - 15%

Enhance your Mini's performance with the ALTA Supercharger Pulley, crafted from lightweight 6061T6 aluminum. This pulley reduces the rotational inertia of the supercharger, significantly enhancing engine responsiveness. Featuring cross-drilled holes over each groove, it improves belt grip and minimizes belt slippage as the belt stretches. Additionally, oversized belt retainers prevent belt jumping.

ALTA offers two reduction sizes: 15% and 17%, each providing distinct benefits.

  • 15% Reduction: The standard choice in the market, delivering smooth power increases of approximately 20WHP for safe performance enhancements.
  • 17% Reduction: Ideal for those seeking more power, this option builds boost at lower RPMs, providing additional power where needed. It delivers an extra 1.5psi of boost at redline, ensuring added horsepower to conquer challenging situations.
T#: 15777319 | Part#: AMPENG200V2
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Checking Vehicle Fitment...

Please ensure your correct model is selected

Does NOT fit your Change Vehicle

Fits your Change Vehicle

Change Vehicle

123.99 $123.99
Lifetime Replacement
This product is backed by our
Lifetime Replacement Program! Read more here
Free Shipping on orders $49 and up
Availability:
On Order
Est. Ship Date:
in 7 Business Days
Qty
R52 / R53 Supercharger Pulley - 15%
$123.99

Cross Reference
  • AMP-ENG-200V2

Frequently Purchased Together