Top Street Performance
GM LS High Performance Ignition Coils with Relocation Brackets
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Overview
TSP's LS ignition coils feature magnetic steel cores specially designed to deliver up to 15% more spark than OEM. They use a premium epoxy material for added resistance to shock and vibration at high RPM. Relocate them with a pair of custom brackets from TSP. They are constructed of lightweight aluminum, come with all the necessary spacers, and because of their simple design they can be mounted just about anywhere.
Specifications
| Bracket Material | Billet Aluminum |
| Coil Style | Coil Pack |
| Internal Construction | Epoxy |
| Primary Resistance | 0.500 ohms (Ω) |
| Secondary Resistance | 2,000 ohms (Ω) |
| Maximum Voltage | 40,000 volts (V) |
| Spark Duration | 300 microseconds (µS) |
| Peak Current | 220 milliamperes (mA) |
| Turns Ratio | 75:1 |
| Inductance | 2.7 millihenrys (mH) |
| Coil Wire Attachment | Female |
Fitment
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
- See "Technical" tab for detailed fitment information
Resources
Part Numbers
| '99-'07 Coils | 81016-8 |
| '03-'18 Coils | 81015-8 |
| Black Brackets | 81020BK |
| Natural Brackets | 81020 |
Emissions Disclaimer
Emissions Disclaimer
This part is legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles and Racing Use Only Vehicles.
The following vehicles are considered Uncontrolled (Non-Emissions Controlled) Vehicles:
1965 and older U.S. manufactured California Certified vehicles.
1967 and older U.S. manufactured Federally Certified vehicles.
1967 and older Foreign manufactured vehicles.
The following vehicles are considered Racing Use Only Vehicles:
Racing Use Only Vehicles are vehicles that are used exclusively for competition and that are not registered and that may never be used on the street
WARNING: It is against the law to install this part on an Emissions Controlled Vehicle
The following vehicles are considered Emissions Controlled Vehicles:
1966 and newer U.S. manufactured California Certified vehicles.
1968 and newer U.S. manufactured Federally Certified vehicles.
1968 and newer Foreign manufactured vehicles.
WARNING: Cancer and Reproductive Harm - www.P65warnings.ca.gov
WARNING: Cancer and Reproductive Harm - www.P65warnings.ca.gov
WARNING: Cancer and Reproductive Harm -www.P65warnings.ca.gov
