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Kenne Bell Ford Mustang 2011-2014 5.0L 10 Rib Belt System Upgrade W/ ATI Damper 7.88" +3 PSI

F2612
Recommended after 15 psi to eliminate boost/HP loss from belt slippage. The ultimate 10 rib system for Kenne Bell 2.8, 3.2, 3.6, 4.2, 4.7 and 4.9 5.0 Coyote Supercharger Kits. Unique KB design uses a dedicated 4 rib belt drive for the alternator. This allows the supercharger belt to be substantially shorter and, therefore, significantly reduce belt stretch. Reduced load stretch means less tensioner travel (”over travel” and improved belt control and efficiency. Complete kit includes all pulleys, brackets, belt and hardware. Tested and proven on the most powerful Kenne Bell 5.0 street and competition 5.0’s (BOOST WORKS, Hurst/Kenne Bell, Tom Bogner, Nick Bolli, Johnny Lightning).

Note: Alternator belt may be removed for competition only

Pricing: $1,999.00

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Warning: “Belt Grabber” Pulleys
To prevent damage to supercharger pulleys, tensioners, engine bolts, alternator, water pump, belt – and crankshaft, NEVER use or substitute notched, saw slotted, grooved or rough surface sprayed supercharger pulleys on any Knne Bell or positive displacement supercharger. The supercharger pulley needs to “slip” slightly at engine rpm/shift changes to avoid the severe shock generated by the belt in attempting to stop the rotating mass of the supercharger rotors. We have seen our test car snap 10 rib belts in half with slotted pulleys. Not good for any of your parts.

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  • Item Requires Shipping
  • 5.0 lbs.
  • W7.0000” x H7.0000” x L4.0000”
  • Free Basic Shipping
  • This item ships in its own box.
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