✨ New Arrivals Just Dropped!Explore

Home Shop Cart Account

Air and Fuel Delivery

Engine Components

Cooling and Heating

Ignition and Electrical

Chassis and Drivetrain

Fittings and Hardware

Specialty Shops

Store

LS/LT Engine Components

Store Account Cart

© 2026 TSP. All rights reserved.

...

NEW

GM LS1/LS6 Polished Aluminum Two-piece Timing Cover w/ Gasket & Crank Seal

$122.23

NEW

GM LS1 / LS6 Trussed Style Engine Valley Cover - Chrome

$225.43

-65%NEW

GM LS2, LS3, LS7, and LSX Trussed Style Engine Valley Cover - Chrome

$225.43

$78.90

NEW

GM LS2/LS3 Polished Aluminum Two-piece Timing Cover w/ Gasket & Crank Seal & Cam Sensor Provision

$149.38

NEW

GM LS2, LS3, LS7, LSX Finned Aluminum Engine Valley Cover - Polished

$81.47

NEW

LS Stainless Steel Steam Vent Kit - Natural

$27.15

-65%NEW

GM LS1 / LS6 Finned Aluminum Engine Valley Cover - Polished

$81.47

$28.51

NEW

GM LT Gen V Driver Side Engine Oil Dipstick with Billet Aluminum Handle - Black

$33.95

-65%NEW

GM LS Finned Cast Aluminum Valve Covers with Coil Mounts and Covers - Polished

$440.00

$154.00

-65%NEW

GM LS Smooth Cast Aluminum Valve Covers with Coil Mounts and Covers - Polished

$440.00

$154.00

-65%NEW

GM LS Cast Aluminum Valve Covers with Coil Mounts - Polished

$226.29

$79.20

-65%NEW

GM LS Fabricated Aluminum Valve Covers without Coil Mounts - Black

$230.19

$80.57