Thermo Tec Plug Wire Sleeve Braided 6 x .375 Inch Up to 750 Degree F Blue 4 Pack (14263) 1862 a conical spring acts as

a conical spring acts as a natural harmonic damper in the transfer of valvetrain shock

Although the 997's picturesque styling is another milestone in Porsche design history there is still room for improvement in the engine performance department

Bluestuff boasts a similar friction profile but with a usefully higher friction coefficient across the now larger working range

The second feature is a tapered center portion

You will need to purchase the optional 30-0301-ACC accessory kit to get the silver bezel

Thermo Tec Plug Wire Sleeve Braided 6 x .375 Inch Up to 750 Degree F Blue 4 Pack (14263) 1862 a conical spring acts asThis unique spark plug and ignition wire protector comes in four sporty colors; red, blue, black and natural. These dual purpose sleeves enhance performance, reduce misfires, extend plug wire life and will not react with petroleum products. The double wall construction keeps the wire and boot cooler in a high temperature engine. Its universal size fits most boots, is easy to install and most importantly is non flammable. Cool It Plug Wire Sleeves can