VIPER Gen 5 (2013 -

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Viper 5 (2013-2017) Products Main Menu  Performance  Engine

To Order:  Our Dodge Viper accessories may be ordered either with or without a PayPal account.  Simply add the Viper items you desire to your cart, and upon checkout you can either sign-in to pay through your PayPal account, or you may simply pay by credit card without having an account.

IMPORTANT Shipping Information: Ships its Dodge Viper parts and accessories to North America, Europe and more.  For Alaska, Hawaii, U.S. territories, Canada and Europe - You may check out using US Mainland Shipping Rates.  Once we receive your order we will then invoice you for the extra shipping.  We always try to consolidate overseas orders to save you the most money possible.  To know what the shipping would be before you order - Please call or email us for amount of extra postage.

State Sales Tax:  By Law a 7% State Sales Tax is added to any part being delivered to the State of Florida.


Return Policy:  Please see Customer Service.


ORDER by FAX:  List the items you want with prices and Postage and Handling. Provide your address, email, phone number, and credit card number, name on the card and expiration date.  Simply fax us  (to print a copy of our Fax Order Form Click here) Fax to: 1-352-688-8153 we will process your order and provide you with a confirmation and receipt.

ORDER by PHONE:  You may order over the phone by Calling 1-352-688-8160 Monday to Thursday 10:00am to 4:00pm, Friday 10:00am to 1:00pm EST.

ORDER by email:  You may order by email. Simply list the items you want by emailing us at:  Be sure to list the part number with each item you want.

Part #   Item Picture Price Shipping+



Dodge Viper SRT (2008-2017) Upgrade Billet Under Drive Crank Pulley

High Quality made in America.  All Pulleys are CNC machined from aircraft 6061-T6 aluminum. Lighter stronger Pulleys.  Sold with correct belt.  Small pulley is much less work for your engine to turn - giving you more HP to the power train.  Estimated 10-12 HP  
ADD Throttle response to your V-10 with our new T6061 Billet Under-drive Pulley!  Machined here in the USA from T6061 billet aluminum, dropping from the factory diameter pulley to our under-drive pulley slows down the unnecessary amount of power to the accessories, thus adding free HP and  dropping your quarter mile times! During testing we have seen on average 5-10 RWHP, and a tenth or two quicker in quarter mile acceleration. This ONE PIECE PULLEY made of strong billet comes with  new bolts (when necessary).

* SRT 4/5 Under Drive Pulley comes with M8 X 1.25 bolts

Use 1 inch shorter Belt needed available from local auto store.  Not included.
Smaller, Lighter - Stronger  Gain 10 HP!

$ 249.00 each
Price subject to change without notice



Special Order
5% Restock Fee on Returns
 Return Policy

1-2 week delivery

If you are having trouble ordering online: Please call us at 352 688 8160


$ 19.95


We welcome our many Overseas Customers!
More Shipping Info Click Here



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