Turner Motorsport Race Power Pulley Kit - E46/Z3

Turner Motorsport Race Power Pulley Kit - E46/Z3

£430.85
£430.85
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Heads-up on cancellations & returns: if you cancel an order or return an item, you won't get back 100% of what you paid. We apply a 10% restocking fee, the outbound shipping is non-refundable, and we have to pass on Shopify / PayPal payment processing fees; these aren't returned to us when we refund you. International orders also lose on exchange-rate spread in both directions. If the original packaging is damaged or missing, a reboxing charge applies. For international orders specifically, if you refuse to pay our shipping invoice or supply a prepaid label after placing the order, the same deductions apply. We're upfront about this — please be sure of your purchase before ordering.

For vehicles with Bosch alternator

Engine-driven accessories are like parasites that sap power from your engine. The catch-22, of course, is that many of these accessories are required for your engine to run properly. If you're looking to gain more power by any means necessary, there's a solution. By slowing down these accessories, they can be under-driven, reducing power loss. These Turner Motorsport Race Power Pullies are made from hard-anodized T-6061 aluminum and reduce rotation from between 10% to 20%. The result is a maximum gain of up to 11 horsepower. In this kit, the water pump, power steering pump, and alternator pullies are replaced ( a shorter belt is included). This kit comes with a race-spec alternator pulley, which results in the alternator being significantly underdriven. As a result, this Turner Race Power Pulley kit is recommended for off road use or track use only.