Instant Rebates
Call Our Support Line
24 Hours / 7 Days a Week!  
Same Day Shipping Before 11 PM ET
My Cart
Shop By Vehicle
Shop By
Close Menu
Shop By Vehicle
Top Categories
All Categories

All Categories

Free Catalog
E-Mail Signup
My Account
Track Order
Gift Certificates

Moroso 25176

Lifter Valley Plate GM LS3, LS7 and LSX

Moroso 25176


made in usa
jegs shipping
FREE Shipping
Estimated ship date 08/21/17 if Ordered Today
Easy Returns
Easy Returns
Lowest Price Guarantee
Lowest Price Guarantee
Moroso 25176 Lifter Valley Plate GM LS3, LS7 and LSX $128.99
Lifter Valley Plate
  • GM LS3, LS7 and LSX

  • Moroso 25176 Details

    Liteweight aluminum replacement for the factory cast valley plate. All provisions for factory knock sensors are removed. Designed for racing applications.


    Cover Finish
    Engine Valley Cover Gasket Included
    Engine Valley Cover Hardware Included
    Engine Valley Cover Material
    Sold individually
    Manufacturer's Part Number:

    A cost effective alternative to the factory GM piece, these Valley Plates do not have the two provisions for knock sensors. These are usually not used in racing applications, as open headers, solid lifter cams and stiff suspensions can false trigger them. Also engines that are using a carburetor and distributor do not need the provisions for the knock sensors, which creates a cleaner installation. The aluminum construction of these valley plates weigh less than the factory cast piece. These can be used on factory and aftermarket GM LS Series style engine blocks.

    25176 - Moroso LS Lifter Valley Plates is rated 4.0 out of 5 by 1.
    Rated 4 out of 5 by from Fitment Looked and fit great. should have offered it in black. but really good part. fits Real LSX block great
    Date published: 2017-06-08
    • y_2017, m_8, d_14, h_4
    • bvseo_bulk, prod_bvrr, vn_bulk_1.0.0-hotfix-1
    • cp_1, bvpage1
    • co_hasreviews, tv_0, tr_1
    • loc_en_US, sid_10001_10001_1710842, prod, sort_[SortEntry(order=RELEVANCE, direction=DESCENDING)]
    • clientName_jegs
    Items You Need

    Before you leave us... Receive a free catalog or join our email list

    Sign up to receive our catalog or subscribe to our email list now to see our exclusive email only specials, new products, and offers!

    Request CatalogJoin Email List