Heatshield Products HeatShield Armor Heat Barrier Tape - 1/2" Thick x 18" Wide x 4 Ft. . Long - 1800 Degrees - Aluminized Multi-layer Cloth HALCL26XXL Provides maximum possible spark advance

Provides maximum possible spark advance while preventing damaging detonation or ''ping''

The pre-installed 20 amp relay can now be easily changed to function as either a keyed 12 volt or ground triggered item

For top-end HP and adequate throttle response

1990-1994 Chevrolet Lumina APV

200" Gasket Bore

Heatshield Products HeatShield Armor Heat Barrier Tape - 1/2" Thick x 18" Wide x 4 Ft. . Long - 1800 Degrees - Aluminized Multi-layer Cloth HALCL26XXL Provides maximum possible spark advanceExhaust Heat Shield Reduces radiant heat by 7 percent . 3 inch thick armor layer, can be cleaned after installation Simple installation, install in minutes! The ideal heat shield insulation for your down pipe, DPF, or high performance applicationHeatshield Products is a family owned manufacturer of heat management solutions for a wide range of automotive applications. Made in the USA of the highest quality materials, the Heatshield line of products