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Top Street Performance

GM '99-'07 LS Truck Style High Performance Ignition Coils with Stock Style Brackets - Natural

GM '99-'07 LS Truck Style High Performance Ignition Coils with Stock Style Brackets - Natural

SKU: 81023KT

$323.55
$323.55 $404.44
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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

  • High-output spark energy helps improve startup response and ignition consistency
  • Coil construction helps manage heat and vibration during long-term ignition use
  • Performance finish helps clean up the ignition system appearance
  • Distributor-based ignition compatibility supports ignition refresh and replacement work

Description

Wake up the ignition system with an ignition coil built to deliver stronger spark energy and cleaner engine response.

Spark Energy
High-output spark energy helps improve ignition consistency during startup, idle, and acceleration.

Ignition Coil Construction
Performance-style construction helps manage heat while maintaining dependable ignition performance.

Installation Notes
0.500 Ohms primary resistance helps match ignition system requirements. Verify mounting style and ignition compatibility before installation.

Specs

Bracket MaterialBillet Aluminum
Coil StyleCoil Pack
Internal ConstructionEpoxy
Primary Resistance0.500 Ohms
Secondary Resistance2,000 Ohms
Maximum Voltage40,000 Volts (V)
Spark Duration300 Microseconds (µs)
Peak Current220 Milliamperes (Ma)
Turns Ratio75:1
Inductance2.7 Millihenrys (Mh)
Coil Wire AttachmentFemale

Engine Fitment

COMPATIBLE WITH
CHEVROLET SMALL BLOCK V8 GEN. III/IV (LS-BASED TRUCK)
• 4.8 L / 293 in3 (LR4)
• 5.3 L / 325 in3 (LM7, L59, LM4, L33)
• 6.0 L / 364 in3 (LQ4, LQ9)

COMMON VEHICLE APPLICATIONS
Chevrolet Silverado / GMC Sierra 1999-2007 Classic LS-based trucks
Chevrolet Tahoe / Suburban and GMC Yukon LS-based SUVs
Chevrolet Express / GMC Savana LS-based vans
Truck LS swap builds using early truck-style coil packs

NOTES
Verify early truck-style coil connector, bracket style, and harness compatibility before installation.
8 coils are required for V8 applications when replacing a full set.

Q&A

What applications are these ignition wires compatible with?
These ignition wires are designed for COMPATIBLE WITH, CHEVROLET SMALL BLOCK V8 GEN. III/IV (LS BASED), 4.8 L / 293 in3, 5.3 L / 325 in3, 6.0 L / 364 in3, NOTES: Fits most 199-2007 truck and van applications..


Will these spark plug wires fit my engine?
These wires are intended for Chevy/GM 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.


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.