Skip to content

Now offering free shipping on all orders over $149 in the continental U.S.

New to TSP? Use WELCOME10 for 10% off!

Country/region

  • Australia USD $
  • Canada USD $
  • France USD $
  • United Kingdom USD $
  • United States USD $
Log in
  • Home
  • Catalog
    • Air and Fuel Delivery
      • Air Filters
      • Fuel Filters
      • Fuel Injection
      • Intake Manifolds
      • Fuel Pumps and Regulators
      • Carburetors and Accessories
    • Chassis and Suspension
      • Bushings and Mounts
      • Power Steering Pumps
      • Suspension Components
    • Cooling and Heating
      • A/C Compressors
      • Fans
      • Overflow Tanks and Catch Cans
      • Radiators
      • Thermostats Housings and Fillers
      • Water Pumps
    • Engine Components
      • Accessory Brackets
      • Belts and Pulleys
      • Front Drive Systems
      • Camshafts and Valvetrain
      • Cylinder Heads
      • Harmonic Balancers
      • Oiling Systems
      • Valve Covers and Breathers
    • Fittings Hoses and Gauges
      • Fittings and Plugs
      • Gauges
    • Gaskets and Hardware
      • Hardware & Fastener Sets
      • Engine Gaskets and Seals
    • Ignition and Electrical
      • Alternators
      • Electrical Wiring
      • Ignition Components
      • Distributors
      • Starters
    • Transmission and Drivetrain
      • Transmission Pans
      • Differential Covers
      • Flywheel Dust Covers
      • Shifters
  • Sale
  • Factory Outlet
  • Become a Dealer
  • Contact
  • About Us

Country/region

  • Australia USD $
  • Canada USD $
  • France USD $
  • United Kingdom USD $
  • United States USD $
  • X (Twitter)
  • Facebook
  • Instagram
  • YouTube
Top Street Performance
  • Home
  • Catalog
    • Air and Fuel Delivery
      • Air Filters
      • Fuel Filters
      • Fuel Injection
      • Intake Manifolds
      • Fuel Pumps and Regulators
      • Carburetors and Accessories
    • Chassis and Suspension
      • Bushings and Mounts
      • Power Steering Pumps
      • Suspension Components
    • Cooling and Heating
      • A/C Compressors
      • Fans
      • Overflow Tanks and Catch Cans
      • Radiators
      • Thermostats Housings and Fillers
      • Water Pumps
    • Engine Components
      • Accessory Brackets
      • Belts and Pulleys
      • Front Drive Systems
      • Camshafts and Valvetrain
      • Cylinder Heads
      • Harmonic Balancers
      • Oiling Systems
      • Valve Covers and Breathers
    • Fittings Hoses and Gauges
      • Fittings and Plugs
      • Gauges
    • Gaskets and Hardware
      • Hardware & Fastener Sets
      • Engine Gaskets and Seals
    • Ignition and Electrical
      • Alternators
      • Electrical Wiring
      • Ignition Components
      • Distributors
      • Starters
    • Transmission and Drivetrain
      • Transmission Pans
      • Differential Covers
      • Flywheel Dust Covers
      • Shifters
  • Sale
  • Factory Outlet
  • Become a Dealer
  • Contact
  • About Us
Log in Cart
LS & LT Parts

Collection: LS & LT Parts

Filter and Sort Filter

Filter and Sort

Filter

376 products

Availability
Clear
Price

The highest price is $4,560.55

$
$
Clear
Search by Vehicle Make
Clear
Engine Size
Clear
Product Type
Clear
Color / Finish (Multiple)
Clear
Brand
Clear
Plane Type
Clear
Port Type
Clear
Terminal Gender
Clear
Mounting Style
Clear
Remove all
Remove all

376 products

Sort by

Featured
  • Sort by
Remove all
  • GM LS1/LS6 Polished Aluminum One-piece Timing Cover w/ Hardware GM LS1/LS6 Polished Aluminum One-piece Timing Cover w/ Hardware
    GM LS1/LS6 Polished Aluminum One-piece Timing Cover w/ Hardware

    GM LS1/LS6 Polished Aluminum One-piece Timing Cover w/ Hardware---

    Save $13.72

    GM LS1/LS6 Polished Aluminum One-piece Timing Cover w/ Hardware

    Vendor:
    Top Street Performance
    SKU: 81065P
    Regular price $100.56
    Sale price $100.56 Regular price $114.28
    Unit price /  per 
    Save $13.72
  • GM LS2/LS3 Satin Aluminum One-piece Timing Cover w/ Hardware & Cam Sensor Provision
    GM LS2/LS3 Satin Aluminum One-piece Timing Cover w/ Hardware & Cam Sensor Provision

    GM LS2/LS3 Satin Aluminum One-piece Timing Cover w/ Hardware & Cam Sensor Provision---

    Save $9.86

    GM LS2/LS3 Satin Aluminum One-piece Timing Cover w/ Hardware & Cam Sensor Provision

    Vendor:
    Top Street Performance
    SKU: 81066-1
    Regular price $72.29
    Sale price $72.29 Regular price $82.15
    Unit price /  per 
    Save $9.86
  • GM LS2/LS3 Black Aluminum One-piece Timing Cover w/ Hardware & Cam Sensor Provision
    GM LS2/LS3 Black Aluminum One-piece Timing Cover w/ Hardware & Cam Sensor Provision

    GM LS2/LS3 Black Aluminum One-piece Timing Cover w/ Hardware & Cam Sensor Provision---

    Save $11.58

    GM LS2/LS3 Black Aluminum One-piece Timing Cover w/ Hardware & Cam Sensor Provision

    Vendor:
    Top Street Performance
    SKU: 81066-1BK
    Regular price $84.85
    Sale price $84.85 Regular price $96.43
    Unit price /  per 
    Save $11.58
  • GM LS2/LS3 Polished Aluminum One-piece Timing Cover w/ Hardware & Cam Sensor Provision
    GM LS2/LS3 Polished Aluminum One-piece Timing Cover w/ Hardware & Cam Sensor Provision

    GM LS2/LS3 Polished Aluminum One-piece Timing Cover w/ Hardware & Cam Sensor Provision---

    Save $12.43

    GM LS2/LS3 Polished Aluminum One-piece Timing Cover w/ Hardware & Cam Sensor Provision

    Vendor:
    Top Street Performance
    SKU: 81066-1P
    Regular price $91.15
    Sale price $91.15 Regular price $103.58
    Unit price /  per 
    Save $12.43
  • GM LS2/LS3 Natural Aluminum One-piece Timing Cover w/ Hardware GM LS2/LS3 Natural Aluminum One-piece Timing Cover w/ Hardware
    GM LS2/LS3 Natural Aluminum One-piece Timing Cover w/ Hardware

    GM LS2/LS3 Natural Aluminum One-piece Timing Cover w/ Hardware---

    Save $54

    GM LS2/LS3 Natural Aluminum One-piece Timing Cover w/ Hardware

    Vendor:
    Top Street Performance
    SKU: 81066-3
    Regular price $396.00
    Sale price $396.00 Regular price $450.00
    Unit price /  per 
    Save $54
  • GM LS2/LS3 Black Aluminum One-piece Timing Cover w/ Hardware GM LS2/LS3 Black Aluminum One-piece Timing Cover w/ Hardware
    GM LS2/LS3 Black Aluminum One-piece Timing Cover w/ Hardware

    GM LS2/LS3 Black Aluminum One-piece Timing Cover w/ Hardware---

    Save $54

    GM LS2/LS3 Black Aluminum One-piece Timing Cover w/ Hardware

    Vendor:
    Top Street Performance
    SKU: 81066-3BK
    Regular price $396.00
    Sale price $396.00 Regular price $450.00
    Unit price /  per 
    Save $54
  • GM LS2/LS3 Black Aluminum One-piece Timing Cover w/ Gasket & Crank Seal & Hardware GM LS2/LS3 Black Aluminum One-piece Timing Cover w/ Gasket & Crank Seal & Hardware
    GM LS2/LS3 Black Aluminum One-piece Timing Cover w/ Gasket & Crank Seal & Hardware

    GM LS2/LS3 Black Aluminum One-piece Timing Cover w/ Gasket & Crank Seal & Hardware---

    Save $15.60

    GM LS2/LS3 Black Aluminum One-piece Timing Cover w/ Gasket & Crank Seal & Hardware

    Vendor:
    Top Street Performance
    SKU: 81066BK
    Regular price $114.40
    Sale price $114.40 Regular price $130.00
    Unit price /  per 
    Save $15.60
  • GM LS2/LS3 Polished Aluminum One-piece Timing Cover w/ Gasket & Crank Seal & Hardware GM LS2/LS3 Polished Aluminum One-piece Timing Cover w/ Gasket & Crank Seal & Hardware
    GM LS2/LS3 Polished Aluminum One-piece Timing Cover w/ Gasket & Crank Seal & Hardware

    GM LS2/LS3 Polished Aluminum One-piece Timing Cover w/ Gasket & Crank Seal & Hardware---

    Save $16.46

    GM LS2/LS3 Polished Aluminum One-piece Timing Cover w/ Gasket & Crank Seal & Hardware

    Vendor:
    Top Street Performance
    SKU: 81066P
    Regular price $120.69
    Sale price $120.69 Regular price $137.15
    Unit price /  per 
    Save $16.46
  • GM LS1/LS6 Satin Aluminum One-piece Timing Cover w/ Hardware GM LS1/LS6 Satin Aluminum One-piece Timing Cover w/ Hardware
    GM LS1/LS6 Satin Aluminum One-piece Timing Cover w/ Hardware

    GM LS1/LS6 Satin Aluminum One-piece Timing Cover w/ Hardware---

    Save $11.58

    GM LS1/LS6 Satin Aluminum One-piece Timing Cover w/ Hardware

    Vendor:
    Top Street Performance
    SKU: 81067-1
    Regular price $84.85
    Sale price $84.85 Regular price $96.43
    Unit price /  per 
    Save $11.58
  • GM LS1/LS6 Black Aluminum One-piece Timing Cover w/ Hardware GM LS1/LS6 Black Aluminum One-piece Timing Cover w/ Hardware
    GM LS1/LS6 Black Aluminum One-piece Timing Cover w/ Hardware

    GM LS1/LS6 Black Aluminum One-piece Timing Cover w/ Hardware---

    Save $13.29

    GM LS1/LS6 Black Aluminum One-piece Timing Cover w/ Hardware

    Vendor:
    Top Street Performance
    SKU: 81067-1BK
    Regular price $97.44
    Sale price $97.44 Regular price $110.73
    Unit price /  per 
    Save $13.29
  • GM LS1/LS6 Polished Aluminum One-piece Timing Cover w/ Hardware GM LS1/LS6 Polished Aluminum One-piece Timing Cover w/ Hardware
    GM LS1/LS6 Polished Aluminum One-piece Timing Cover w/ Hardware

    GM LS1/LS6 Polished Aluminum One-piece Timing Cover w/ Hardware---

    Save $14.14

    GM LS1/LS6 Polished Aluminum One-piece Timing Cover w/ Hardware

    Vendor:
    Top Street Performance
    SKU: 81067-1P
    Regular price $103.71
    Sale price $103.71 Regular price $117.85
    Unit price /  per 
    Save $14.14
  • GM LS1/LS6 Black Aluminum One-piece Timing Cover w/ Gasket & Crank Seal & Hardware GM LS1/LS6 Black Aluminum One-piece Timing Cover w/ Gasket & Crank Seal & Hardware
    GM LS1/LS6 Black Aluminum One-piece Timing Cover w/ Gasket & Crank Seal & Hardware

    GM LS1/LS6 Black Aluminum One-piece Timing Cover w/ Gasket & Crank Seal & Hardware---

    Save $14.58

    GM LS1/LS6 Black Aluminum One-piece Timing Cover w/ Gasket & Crank Seal & Hardware

    Vendor:
    Top Street Performance
    SKU: 81067BK
    Regular price $106.85
    Sale price $106.85 Regular price $121.43
    Unit price /  per 
    Save $14.58
  • GM LS1/LS6 Polished Aluminum One-piece Timing Cover w/ Gasket & Crank Seal & Hardware GM LS1/LS6 Polished Aluminum One-piece Timing Cover w/ Gasket & Crank Seal & Hardware
    GM LS1/LS6 Polished Aluminum One-piece Timing Cover w/ Gasket & Crank Seal & Hardware

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

    Save $15.43

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

    Vendor:
    Top Street Performance
    SKU: 81067P
    Regular price $113.15
    Sale price $113.15 Regular price $128.58
    Unit price /  per 
    Save $15.43
  • GM LS2/LS3 Satin Aluminum One-piece Timing Cover w/ Hardware & Cam Sensor Provision GM LS2/LS3 Satin Aluminum One-piece Timing Cover w/ Hardware & Cam Sensor Provision
    GM LS2/LS3 Satin Aluminum One-piece Timing Cover w/ Hardware & Cam Sensor Provision

    GM LS2/LS3 Satin Aluminum One-piece Timing Cover w/ Hardware & Cam Sensor Provision---

    Save $11.58

    GM LS2/LS3 Satin Aluminum One-piece Timing Cover w/ Hardware & Cam Sensor Provision

    Vendor:
    Top Street Performance
    SKU: 81068-1
    Regular price $84.85
    Sale price $84.85 Regular price $96.43
    Unit price /  per 
    Save $11.58
  • GM LS2/LS3 Black Aluminum One-piece Timing Cover w/ Hardware & Cam Sensor Provision GM LS2/LS3 Black Aluminum One-piece Timing Cover w/ Hardware & Cam Sensor Provision
    GM LS2/LS3 Black Aluminum One-piece Timing Cover w/ Hardware & Cam Sensor Provision

    GM LS2/LS3 Black Aluminum One-piece Timing Cover w/ Hardware & Cam Sensor Provision---

    Save $13.29

    GM LS2/LS3 Black Aluminum One-piece Timing Cover w/ Hardware & Cam Sensor Provision

    Vendor:
    Top Street Performance
    SKU: 81068-1BK
    Regular price $97.44
    Sale price $97.44 Regular price $110.73
    Unit price /  per 
    Save $13.29
  • GM LS2/LS3 Polished Aluminum One-piece Timing Cover w/ Hardware & Cam Sensor Provision GM LS2/LS3 Polished Aluminum One-piece Timing Cover w/ Hardware & Cam Sensor Provision
    GM LS2/LS3 Polished Aluminum One-piece Timing Cover w/ Hardware & Cam Sensor Provision

    GM LS2/LS3 Polished Aluminum One-piece Timing Cover w/ Hardware & Cam Sensor Provision---

    Save $14.14

    GM LS2/LS3 Polished Aluminum One-piece Timing Cover w/ Hardware & Cam Sensor Provision

    Vendor:
    Top Street Performance
    SKU: 81068-1P
    Regular price $103.71
    Sale price $103.71 Regular price $117.85
    Unit price /  per 
    Save $14.14
  • GM LS2/LS3 Black Aluminum One-piece Timing Cover w/ Gasket & Crank Seal & Hardware GM LS2/LS3 Black Aluminum One-piece Timing Cover w/ Gasket & Crank Seal & Hardware
    GM LS2/LS3 Black Aluminum One-piece Timing Cover w/ Gasket & Crank Seal & Hardware

    GM LS2/LS3 Black Aluminum One-piece Timing Cover w/ Gasket & Crank Seal & Hardware---

    Save $17.32

    GM LS2/LS3 Black Aluminum One-piece Timing Cover w/ Gasket & Crank Seal & Hardware

    Vendor:
    Top Street Performance
    SKU: 81068BK
    Regular price $126.96
    Sale price $126.96 Regular price $144.28
    Unit price /  per 
    Save $17.32
  • GM LS2/LS3 Polished Aluminum One-piece Timing Cover w/ Gasket & Crank Seal & Hardware GM LS2/LS3 Polished Aluminum One-piece Timing Cover w/ Gasket & Crank Seal & Hardware
    GM LS2/LS3 Polished Aluminum One-piece Timing Cover w/ Gasket & Crank Seal & Hardware

    GM LS2/LS3 Polished Aluminum One-piece Timing Cover w/ Gasket & Crank Seal & Hardware---

    Save $18.18

    GM LS2/LS3 Polished Aluminum One-piece Timing Cover w/ Gasket & Crank Seal & Hardware

    Vendor:
    Top Street Performance
    SKU: 81068P
    Regular price $133.25
    Sale price $133.25 Regular price $151.43
    Unit price /  per 
    Save $18.18
  • GM LS Aluminum Rear Main Seal Housing - Black GM LS Aluminum Rear Main Seal Housing - Black
    GM LS Aluminum Rear Main Seal Housing - Black

    GM LS Aluminum Rear Main Seal Housing - Black---

    Save $9.75

    GM LS Aluminum Rear Main Seal Housing - Black

    Vendor:
    Top Street Performance
    SKU: 81069BK
    Regular price $71.50
    Sale price $71.50 Regular price $81.25
    Unit price /  per 
    Save $9.75
  • GM LS Billet Aluminum Engine Oil Galley Barbell Plug GM LS Billet Aluminum Engine Oil Galley Barbell Plug
    GM LS Billet Aluminum Engine Oil Galley Barbell Plug

    GM LS Billet Aluminum Engine Oil Galley Barbell Plug---

    Save $2.70

    GM LS Billet Aluminum Engine Oil Galley Barbell Plug

    Vendor:
    Top Street Performance
    SKU: 81081-1
    Regular price $19.80
    Sale price $19.80 Regular price $22.50
    Unit price /  per 
    Save $2.70
  • Prev
  • 1
  • …
  • 8
  • 9
  • 10
  • 11
  • 12
  • …
  • 19
  • Next
  • FREE SHIPPING

    On all orders above $149 in the continental U.S.

  • CUSTOMER SERVICE

    Call Us at: 562-309-5889

  • 90 DAY RETURN POLICY

    Hassle-free

  • 100% SECURE PAYMENTS

    Including end-to-end data encryption

Address:

15050 Shoemaker Ave
Santa Fe Springs CA 90670

Phone:

562-309-5889

Email:

tsp@topstreetperformance.com

Office Hours:

Mon - Fri: 7am - 4pm
Sat & Sun: Closed

Categories

  • Air and Fuel Delivery
  • Chassis and Suspension
  • Cooling and Heating
  • Engine Components
  • Fitting Hoses and Gauges
  • Gaskets and Seals
  • Ignition and Electrical
  • Transmission and Drivetrain
  • Misc Accessories

Information

  • About Us
  • Contact Us
  • Shipping & Return Policy
  • Terms & Conditions
  • Instructions and Diagrams
  • 2024 Catalog
  • Returns
  • Terms of Service
  • Emissions Compliance Policy
  • Facebook
  • Instagram
  • YouTube
  • X (Twitter)
© 2024 TOPSTREETPERFORMANCE.COM ALL RIGHTS RESERVED.
  • Australia USD $
  • Canada USD $
  • France USD $
  • United Kingdom USD $
  • United States USD $

Your cart is empty

Continue Shopping

Have an account?

Log in to check out faster.

Your cart

Loading...

Total

$0.00 USD

Taxes, Discounts and shipping calculated at checkout
Add order note
View Cart ()
  • Choosing a selection results in a full page refresh.
  • Opens in a new window.
Compare Products
Select 2 - 4 products to compare
Select product to compare
Select product to compare
Select product to compare
Select product to compare

Product Comparison