Precision Works Oil Bypass Check Valve Plug Fits LS1 LS2 LS3
Precision Works Oil Bypass Check Valve Plug
Our Billet Bypass Delete replaces the factory check valve preventing unfiltered oil from getting into the engine.
The factory bypass check valve is a safety in case the oil filter never gets changed and the filter gets restricted. Most oil filters already have a bypass built into them for this reason. The factory check valve can open with oil pressure surges, letting unfiltered oil by and into the bearings.
Why would you ever let unfiltered oil into your expensive LS engine? Install one of our Bypass Deletes the next time you change your oil filter.
A 1/4-20 threaded hole in the end of our Bypass delete is for easy removal. Just screw a 1/4-20 bolt in and pull the delete out if ever necessary.
Better engine protection from less particles bypassing, replaceable High Temperature Viton O ring and for ease of service a threaded 1/4-20 hole.
Applications:
Gen III & IV LS
LS1 LS2 LS3 LS4 LS6 LS7 LS9 LQ4 LQ9
4.8L 5.3L 6.0L 6.2L
L92 L99 LSA
Key Features:
Billet & Reusable
CNC Billet Aluminum
Instruction is not included
Product Disclaimer:
Emissions Equipment Tampering Warning: In many states, tampering with your vehicle’s emissions equipment is unlawful. Our products are designed and sold for sanctioned off-road/competition non-emissions controlled vehicles only and may never be used on a public road or highway.
Using our products for street/road use on public roads or highways is prohibited by law unless a specific regulatory exemption exists (more information can be found on the SEMA Action Network website www.semasan.com/emissions for state-by-state details in the USA).
CARB-Restricted Areas: CARB-Restricted products, will not be shipped to state of California under any circumstatences.
Official Air Resource Board Link: ARB State Adoption Link
Customer Responsibility: It is the responsibility of the installer and/or user of this product to ensure compliance with all applicable local and federal laws and regulations. Please check with your local vehicle authority before purchasing, using, or installing any of our products.
By proceeding with the purchase and use of our products, customers affirm their commitment to adhere to the terms outlined in this comprehensive product disclaimer. We reserve the right to update this disclaimer as necessary.
