Thompson Motosports
  Home » Catalog » Small Parts » TMS Valve covers » My Account  |  Cart Contents  |  Checkout   
Quick Find

Advanced Search
Engine Packages
Small Parts
  Spark Plugs and Plug Wires
  TMS Valve covers
  Heads/Cam packages
  Internal Engine Components
  Camshafts and Valvetrain
  Cylinder Heads
  Bearings and Misc.
Turn Key Engines
Whipple Superchargers
Big Blocks
Torque Converters
Intake Manifolds
ARP Fasteners
Fuel Systems
ProCharger Kits
Specials/In Stock
CID & Compression Calculator
Contact Us
Customer Testimonials
Shipping Information
Warranty, Return & Break-In Policies
Privacy Notice
Terms & Conditions
What's New? more
(B) Aluminum LS3 Performance Production Level 1 Long Block
(B) Aluminum LS3 Performance Production Level 1 Long Block
Thompson Motorsports Billet Valve covers   Pin It  $599.00
Thompson Motorsports Billet Valve covers
Click to enlarge



The first batch with only 8 sets left $599, once they are gone it will be $749 a set. Call NOW if you want the hook up. These are solid billet with (2) -8 fittings in the top and one oil fill on the face for both sides. They are huge inside to clear your shaft mount rockers. These are not cheap imported fabricated covers, these are the real deal and with only 8 sets left will be gone in no time.






Call for any questions: 972-853-0518

We are located at: 

545 Justin Pl.

Nevada, TX



***dealer and wholesale accounts available, call for details***

 **please call for rush orders**

 We make every effort to keep these motors in stock, however build times can vary. So please call to verify the build time of your motor.

 All motors could require minor modifications for install (drill and tap holes or clearancing). These changes are minor and can be performed with simple common tools. Thompson Motorsports is not responsible for the work required nor does this warrant a reason for the return of the product, even in the case of a direct replacement. We are dedicated to customer service and are more than happy to help with the install in any way possible. Please feel free to call or email with any questions or concerns.



All high performance motors will come with no VVTI or DOD. If the vehicle originally had either or both of these you will need to change to a LS2 front cover and LS2 valley cover to eliminate. You will also need to alert your tuner to the changes for PCM changes.





This product was added to our catalog on Friday 31 August, 2018.
Shopping Cart more
0 items
Engine of the Month more
September Motor of the month
September Motor of the month
Notifications more
NotificationsNotify me of updates to Thompson Motorsports Billet Valve covers
Tell A Friend
Tell someone you know about this product.
Reviews more
Write ReviewWrite a review on this product!
Thompson Motorsports YouTube Videos
Thompson Motorsports Facebook
Thompson Motorsports Twitter Thompson Motorsports Instagram