Skip to product information
1 of 2
Top Street Performance

Universal LS/LT Spark Plug Wire Set, 8.5mm with 180° Plug Boots - Black

Universal LS/LT Spark Plug Wire Set, 8.5mm with 180° Plug Boots - Black

SKU: SKU: 81025

Regular price $40.74
Sale price $40.74 Regular price $46.30
Shipping calculated at checkout.

In stock

Top Street Performance (TSP) is committed to providing high-quality performance parts while complying with emissions regulations. This product is designed for use on vehicles that comply with federal emissions regulations. It is the customer’s responsibility to verify that this part is legal for use in their state or local jurisdiction. Check with your local emissions authority before purchasing.

Product Details

Features

  • Wires feature a gloss black finish and 180° spark plug boots

Description

TSP’s premium ignition wires are designed for superior performance and durability. A spiral-wound Kevlar® core suppresses RFI (radio-frequency interference) and features 500 ohm per foot resistance for excellent performance. Around the core is a fiberglass braid which provides superior pull strength. The outer jacket is composed of premium high-density silicone rated at 450° F and features a quality gloss finish to resist damage from water and chemicals. These wires are extra-long for relocating LS ignition coils.

Specs

Boot TypeStraight
Coil End Boot ColorBlack
Core MaterialSpiral Wound
Distributor Coil End Boot Degree135°
Distributor Coil End Terminal TypeCoil Pack
Insulation ColorBlack
Insulation MaterialHigh-density Silicone
Noise Suppression TypeRadio Frequency Interference
Outside Diameter8.5 mm
QuantityFull Set of 8 Plug Wires
Resistance500 Ohms
Spark Plug Boot MaterialSilicone
Spark Plug End Boot ColorBlack
Spark Plug End Boot DegreeStraight
Spark Plug End Boot Quantity (Straight)8
Spark Plug Wire Resistance500 Ohms
Universal Or Specific FitUniversal
Wire 1 Length43 in.
Wire 2 Length43 in.
Wire 3 Length43 in.
Wire 4 Length43 in.
Wire 5 Length43 in.
Wire 6 Length43 in.
Wire 7 Length43 in.
Wire 8 Length43 in.
Wire Separators IncludedYes

Engine Fitment

COMPATIBLE WITH
97-'15 CHEVROLET SMALL BLOCK V8 GEN. III/IV (LS-Based)

Note:
Comes with spark plug ends installed and components for connecting to LS ignition coils.

Q&A

What applications are these ignition wires compatible with?
These ignition wires are designed for COMPATIBLE WITH, 97-'15 CHEVROLET SMALL BLOCK V8 GEN. III/IV (LS-Based), Note:, Comes with spark plug ends installed and components for connecting to LS ignition coils..


Will these spark plug wires fit my engine?
These wires are intended for compatible engine applications and should match your distributor, coil, and spark plug configuration.


What do ignition wires do?
Ignition wires carry high-voltage electricity from the ignition coil or distributor to the spark plugs.


What material are these wires made from?
These wires feature silicone insulation for durability and heat resistance.


What type of core do these ignition wires use?
These wires use a spiral wound core to provide reliable spark delivery and reduced electrical interference.


What is the resistance of these ignition wires?
These wires have a resistance rating of 500 Ohms, which affects spark efficiency and EMI suppression.


What type of spark plug boots do these wires use?
These wires use straight boots for proper fitment and heat protection.


Will these ignition wires improve performance?
Yes, high-quality ignition wires can improve spark delivery, engine efficiency, and reliability.


Are these a good upgrade over stock wires?
Yes, aftermarket ignition wires often provide better insulation, durability, and performance compared to stock wires.


Do ignition wires need to be replaced regularly?
Yes, ignition wires can wear over time and should be replaced as part of regular maintenance.


Can these ignition wires be used in performance builds?
Yes, ignition wires are commonly upgraded in performance and custom engine builds.

Emissions Notice

This product does not affect vehicle emissions and is not subject to emissions compliance regulations.