Valve Spring Kit: KVS63BTK /KVSBK
\nDuration @ 0.1 mm Valve Lift: 272 Inlet/272 Exhaust
\nDuration @ 0.1 mm Valve Lift: 226 Inlet/226 Exhaust
\nValve Lift @ 1.73 Rocker Ratio: 11.00mm Inlet/11.00mm Exhaust
\nCenterline @ Full Lift: 107 Inlet/113 Exhaust
\nValve Lift @ TDC: 1.52mm Inlet/1.00mm Exhaust
Ordering from DriverMod Industries
DriverMod Industries is an Authorized Dealer for all aftermarket performance parts so we only sell genuine and genuine automotive parts and accessories.
Order updates and tracking
Our goal is always complete customer satisfaction. After you place an order, you will receive an email confirmation of y our order along with your invoice. You can log into our website 24.7 to check on the status of your order anytime. All orders are processed Monday through Friday from 10AM to 6PM MST as soon as it is placed. Once your order ships, we also email you a tracking number so you can track your package anytime. If you have any questions about your order don't hesitate to contact us.
6 distribution centers for fast shipping
We ship from 6 different locations around the United States so you receive your parts as quickly as possible. Not all of our warehouses stock all the same parts, so the closest warehouse to you that has your part in stock is where we will ship your order from to ensure quick shipping. We ship from Arizona, Pennsylvania, Texas, Nevada, Michigan, and California.
Secure online ordering
Online security is our priority! We handle all payments through a secure payment processor as well as a secure payment gateway. This means that we never see or store your credit card information. We also other payment methods such as PayPal, Affirm Financing, Amazon Pay, Apple Pay, Google Pay, Venmo, and more!
Have more questions that we haven't answered? Contact us!