Skip to content

Now offering free shipping on all orders over $99 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
      • Steering Components
      • Suspension Components
      • Wheels
    • Cooling and Heating
      • Air Conditioning
      • Fans
      • Overflow Tanks and Catch Cans
      • Radiators
      • Thermostats Housings and Fillers
      • Water Pumps
    • Engine Components
      • Accessory Brackets
      • Belts and Pulleys
      • 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
      • Charging Systems
      • Electrical Wiring
      • Ignition Components
      • Starters
    • Transmission and Drivetrain
      • Transmission Pans
      • Differential Covers
      • Flywheel Dust Covers
      • Shifters
  • Contact
  • About Us
  • Become a Distributor
  • Sale
  • Factory Outlet

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
      • Steering Components
      • Suspension Components
      • Wheels
    • Cooling and Heating
      • Air Conditioning
      • Fans
      • Overflow Tanks and Catch Cans
      • Radiators
      • Thermostats Housings and Fillers
      • Water Pumps
    • Engine Components
      • Accessory Brackets
      • Belts and Pulleys
      • 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
      • Charging Systems
      • Electrical Wiring
      • Ignition Components
      • Starters
    • Transmission and Drivetrain
      • Transmission Pans
      • Differential Covers
      • Flywheel Dust Covers
      • Shifters
  • Contact
  • About Us
  • Become a Distributor
  • Sale
  • Factory Outlet
Log in Cart
LS/LT Ignition and Electrical

Collection: LS/LT Ignition and Electrical

Filter and Sort Filter

Filter and Sort

Filter

49 products

Availability
Clear
Price

The highest price is $770.00

$
$
Clear
Product Type
Clear
Vehicle Make
Clear
Color/Finish
Clear
Remove all
Remove all

49 products

Sort by

Best selling
  • Sort by
Remove all
  • 4L80E 11-Pin Transmission Wiring Harness 4L80E 11-Pin Transmission Wiring Harness
    4L80E 11-Pin Transmission Wiring Harness

    4L80E 11-Pin Transmission Wiring Harness---

    Save $7.50

    4L80E 11-Pin Transmission Wiring Harness

    Vendor:
    Top Street Performance
    SKU: TH1180
    Regular price $55.00
    Sale price $55.00 Regular price $62.50
    Unit price /  per 
    Save $7.50
  • TSP Chevy Big Block Aluminum Cylinder Head - High Performance Auto Part Universal 20-Circuit Wiring Harness
    Universal 20-Circuit Wiring Harness

    Universal 20-Circuit Wiring Harness---

    Save $38.89

    Universal 20-Circuit Wiring Harness

    Vendor:
    Top Street Performance
    SKU: WH1220
    Regular price $285.19
    Sale price $285.19 Regular price $324.08
    Unit price /  per 
    Save $38.89
  • TSP Chevy Big Block Aluminum Cylinder Head - High Performance Auto Part GM Standalone '03-'07 LS Truck Drive by Wire Engine and Standard Trans Wiring Harness
    GM Standalone '03-'07 LS Truck Drive by Wire Engine and Standard Trans Wiring Harness

    GM Standalone '03-'07 LS Truck Drive by Wire Engine and Standard Trans Wiring Harness---

    Save $66.67

    GM Standalone '03-'07 LS Truck Drive by Wire Engine and Standard Trans Wiring Harness

    Vendor:
    Top Street Performance
    SKU: WH1217
    Regular price $488.88
    Sale price $488.88 Regular price $555.55
    Unit price /  per 
    Save $66.67
  • TSP Chevy Big Block Aluminum Cylinder Head - High Performance Auto Part GM Standalone LY6, L92 Drive by Wire Engine and Standard Trans Wiring Harness
    GM Standalone LY6, L92 Drive by Wire Engine and Standard Trans Wiring Harness

    GM Standalone LY6, L92 Drive by Wire Engine and Standard Trans Wiring Harness---

    Save $66.67

    GM Standalone LY6, L92 Drive by Wire Engine and Standard Trans Wiring Harness

    Vendor:
    Top Street Performance
    SKU: WH1216
    Regular price $488.88
    Sale price $488.88 Regular price $555.55
    Unit price /  per 
    Save $66.67
  • TSP Chevy Big Block Aluminum Cylinder Head - High Performance Auto Part GM Standalone LH6, LY5, LMG, LH8 Drive by Wire Engine and Standard Trans Wiring Harness
    GM Standalone LH6, LY5, LMG, LH8 Drive by Wire Engine and Standard Trans Wiring Harness

    GM Standalone LH6, LY5, LMG, LH8 Drive by Wire Engine and Standard Trans Wiring Harness---

    Save $66.67

    GM Standalone LH6, LY5, LMG, LH8 Drive by Wire Engine and Standard Trans Wiring Harness

    Vendor:
    Top Street Performance
    SKU: WH1215
    Regular price $488.88
    Sale price $488.88 Regular price $555.55
    Unit price /  per 
    Save $66.67
  • TSP Chevy Big Block Aluminum Cylinder Head - High Performance Auto Part GM Standalone LS1 Drive by Wire Engine and T56 Manual Transmission Wiring Harness
    GM Standalone LS1 Drive by Wire Engine and T56 Manual Transmission Wiring Harness

    GM Standalone LS1 Drive by Wire Engine and T56 Manual Transmission Wiring Harness---

    Save $66.67

    GM Standalone LS1 Drive by Wire Engine and T56 Manual Transmission Wiring Harness

    Vendor:
    Top Street Performance
    SKU: WH1210
    Regular price $488.88
    Sale price $488.88 Regular price $555.55
    Unit price /  per 
    Save $66.67
  • TSP Chevy Big Block Aluminum Cylinder Head - High Performance Auto Part GM Standalone LS1 Drive by Cable Engine and T56 Manual Transmission Wiring Harness
    GM Standalone LS1 Drive by Cable Engine and T56 Manual Transmission Wiring Harness

    GM Standalone LS1 Drive by Cable Engine and T56 Manual Transmission Wiring Harness---

    Save $66.67

    GM Standalone LS1 Drive by Cable Engine and T56 Manual Transmission Wiring Harness

    Vendor:
    Top Street Performance
    SKU: WH1200
    Regular price $488.88
    Sale price $488.88 Regular price $555.55
    Unit price /  per 
    Save $66.67
  • TSP Chevy Big Block Aluminum Cylinder Head - High Performance Auto Part Standalone Wiring Harness for Drive-by-Wire LH6/LY5/LMG/LH8 - 11 pin
    Standalone Wiring Harness for Drive-by-Wire LH6/LY5/LMG/LH8 - 11 pin

    Standalone Wiring Harness for Drive-by-Wire LH6/LY5/LMG/LH8 - 11 pin---

    Sold out

    Standalone Wiring Harness for Drive-by-Wire LH6/LY5/LMG/LH8 - 11 pin

    Vendor:
    Top Street Performance
    SKU: WH1213-1
    Regular price $488.88
    Sale price $488.88 Regular price $555.55
    Unit price /  per 
    Sold out
  • Close-up of TSP Chevy Big Block Aluminum Cylinder Head - Precision Engineering Chevy Small Block & Big Block V8 Staggered Mount 1.9 HP Mini Starter - All Black
    Chevy Small Block & Big Block V8 Staggered Mount 1.9 HP Mini Starter - All Black

    Chevy Small Block & Big Block V8 Staggered Mount 1.9 HP Mini Starter - All Black---

    Save $31.48

    Chevy Small Block & Big Block V8 Staggered Mount 1.9 HP Mini Starter - All Black

    Vendor:
    Top Street Performance
    SKU: JM7007ABK
    Regular price $230.85
    Sale price $230.85 Regular price $262.33
    Unit price /  per 
    Save $31.48
  • TSP Chevy Big Block Aluminum Cylinder Head - High Performance Auto Part Chevy Small Block & Big Block V8 Staggered Mount 1.9 HP Mini Starter - Chrome
    Chevy Small Block & Big Block V8 Staggered Mount 1.9 HP Mini Starter - Chrome

    Chevy Small Block & Big Block V8 Staggered Mount 1.9 HP Mini Starter - Chrome---

    Save $35.19

    Chevy Small Block & Big Block V8 Staggered Mount 1.9 HP Mini Starter - Chrome

    Vendor:
    Top Street Performance
    SKU: JM7007C
    Regular price $258.04
    Sale price $258.04 Regular price $293.23
    Unit price /  per 
    Save $35.19
  • Side View of TSP Chevy Big Block Aluminum Cylinder Head - Durable & High-Quality Chevy Small Block & Big Block V8 Staggered Mount 1.9 HP Mini Starter - Red
    Chevy Small Block & Big Block V8 Staggered Mount 1.9 HP Mini Starter - Red

    Chevy Small Block & Big Block V8 Staggered Mount 1.9 HP Mini Starter - Red---

    Save $31.48

    Chevy Small Block & Big Block V8 Staggered Mount 1.9 HP Mini Starter - Red

    Vendor:
    Top Street Performance
    SKU: JM7007R
    Regular price $230.85
    Sale price $230.85 Regular price $262.33
    Unit price /  per 
    Save $31.48
  • TSP Chevy Big Block Aluminum Cylinder Head Installed on Engine - Performance Upgrade Chevy Small Block & Big Block V8 Staggered Mount 1.9 HP Mini Starter - Black
    Chevy Small Block & Big Block V8 Staggered Mount 1.9 HP Mini Starter - Black

    Chevy Small Block & Big Block V8 Staggered Mount 1.9 HP Mini Starter - Black---

    Save $31.48

    Chevy Small Block & Big Block V8 Staggered Mount 1.9 HP Mini Starter - Black

    Vendor:
    Top Street Performance
    SKU: JM7007BK
    Regular price $230.85
    Sale price $230.85 Regular price $262.33
    Unit price /  per 
    Save $31.48
  • Side View of TSP Chevy Big Block Aluminum Cylinder Head - Durable & High-Quality
    GM LS 3.0 HP High Torque Starter - Black

    GM LS 3.0 HP High Torque Starter - Black---

    Save $27.78

    GM LS 3.0 HP High Torque Starter - Black

    Vendor:
    Top Street Performance
    SKU: JM7002BK
    Regular price $203.70
    Sale price $203.70 Regular price $231.48
    Unit price /  per 
    Save $27.78
  • TSP Chevy Big Block Aluminum Cylinder Head - High Performance Auto Part GM LS 3.0 HP High Torque Starter - Chrome
    GM LS 3.0 HP High Torque Starter - Chrome

    GM LS 3.0 HP High Torque Starter - Chrome---

    Save $31.48

    GM LS 3.0 HP High Torque Starter - Chrome

    Vendor:
    Top Street Performance
    SKU: JM7002C
    Regular price $230.85
    Sale price $230.85 Regular price $262.33
    Unit price /  per 
    Save $31.48
  • Close-up of TSP Chevy Big Block Aluminum Cylinder Head - Precision Engineering
    GM LS 3.0 HP High Torque Starter - Red

    GM LS 3.0 HP High Torque Starter - Red---

    Save $27.78

    GM LS 3.0 HP High Torque Starter - Red

    Vendor:
    Top Street Performance
    SKU: JM7002R
    Regular price $203.70
    Sale price $203.70 Regular price $231.48
    Unit price /  per 
    Save $27.78
  • TSP Chevy Big Block Aluminum Cylinder Head - High Performance Auto Part GM LS Ignition Coil Relocation Brackets - Natural
    GM LS Ignition Coil Relocation Brackets - Natural

    GM LS Ignition Coil Relocation Brackets - Natural---

    Save $18.09

    GM LS Ignition Coil Relocation Brackets - Natural

    Vendor:
    Top Street Performance
    SKU: 81020
    Regular price $28.57
    Sale price $28.57 Regular price $46.66
    Unit price /  per 
    Save $18.09
  • Close-up of TSP Chevy Big Block Aluminum Cylinder Head - Precision Engineering GM LS Ignition Coil Relocation Brackets - Black
    GM LS Ignition Coil Relocation Brackets - Black

    GM LS Ignition Coil Relocation Brackets - Black---

    Save $20.95

    GM LS Ignition Coil Relocation Brackets - Black

    Vendor:
    Top Street Performance
    SKU: 81020BK
    Regular price $25.71
    Sale price $25.71 Regular price $46.66
    Unit price /  per 
    Save $20.95
  • Close-up of TSP Chevy Big Block Aluminum Cylinder Head - Precision Engineering GM '05-'18 LS High Performance Ignition Coils with Stock Style Brackets - Black
    GM '05-'18 LS High Performance Ignition Coils with Stock Style Brackets - Black

    GM '05-'18 LS High Performance Ignition Coils with Stock Style Brackets - Black---

    Sold out

    GM '05-'18 LS High Performance Ignition Coils with Stock Style Brackets - Black

    Vendor:
    Top Street Performance
    SKU: 81022BKKT
    Regular price $475.56
    Sale price $475.56 Regular price
    Unit price /  per 
    Sold out
  • TSP Chevy Big Block Aluminum Cylinder Head - High Performance Auto Part GM '05-'18 LS High Performance Ignition Coils with Stock Style Brackets - Natural
    GM '05-'18 LS High Performance Ignition Coils with Stock Style Brackets - Natural

    GM '05-'18 LS High Performance Ignition Coils with Stock Style Brackets - Natural---

    Sold out

    GM '05-'18 LS High Performance Ignition Coils with Stock Style Brackets - Natural

    Vendor:
    Top Street Performance
    SKU: 81022KT
    Regular price $475.56
    Sale price $475.56 Regular price
    Unit price /  per 
    Sold out
  • TSP Chevy Big Block Aluminum Cylinder Head - High Performance Auto Part GM '99-'07 LS Truck Style High Performance Ignition Coil - Single - Red
    GM '99-'07 LS Truck Style High Performance Ignition Coil - Single - Red

    GM '99-'07 LS Truck Style High Performance Ignition Coil - Single - Red---

    Save $7.41

    GM '99-'07 LS Truck Style High Performance Ignition Coil - Single - Red

    Vendor:
    Top Street Performance
    SKU: 81016
    Regular price $54.32
    Sale price $54.32 Regular price $61.73
    Unit price /  per 
    Save $7.41
  • Prev
  • 1
  • 2
  • 3
  • Next

  • FREE SHIPPING

    On all orders above $99 in the continental U.S.

  • CUSTOMER SERVICE

    Call Us at: (562) 926-5858

  • 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:

562-926-5858

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