RaceQuip Single Layer Fire Suit Jacket Kits - Fuel System This manifold features shorter-than-stock tapered

This manifold features shorter-than-stock tapered runners tuned for high-RPM gains in engine swap applications

throttle response and top RPM power

Crank position is measured every 10 degrees as opposed to every 45 degrees for a standard 4-Magnet

This direct-fit

The 4690 seat's 1

RaceQuip Single Layer Fire Suit Jacket Kits - Fuel System This manifold features shorter-than-stock taperedThe RaceQuip 111 series single layer SFI 1 racecar driver's fire suit jacket is made from Pyrovatex FRC material. Note that sometimes this material is referred to as "fireproof", but all auto racing safety gear is "fire retardant". Pyrovatex offers the maximum combination of overall flame and heat protection, durability and comfort for the price. This fire retardant cotton based (FRC) material is used because it retains the softness and breathability