aFe Momentum Intake Filter w/Pro DRY S (5-1/4x3-3/4)IN F x(7-3/8x5-7/8)IN B x(4-1/2x4)IN Tx6-3/4IN - 21-91104 fits_1990-1994`Lexus`LS400 By balancing exhaust pulses

By balancing exhaust pulses

Dual 4 IN Diameter Blue Flame 304 Stainless Steel Clamp-On Exhaust Tips

7”) Rear: 370 lbs/in (Lowers -1

Pro-GUARD 7 Filter Media Features Seven Layers of Composite Media (Five Cotton + Two Synthetic) for Best Protection

5" Black PVD Dual Walled Tips

aFe Momentum Intake Filter w/Pro DRY S (5-1/4x3-3/4)IN F x(7-3/8x5-7/8)IN B x(4-1/2x4)IN Tx6-3/4IN - 21-91104 fits_1990-1994`Lexus`LS400 By balancing exhaust pulsesWith three layers of progressively finer mesh synthetic media between 100% polyurethane top and base, this high flow, "oil free" conical performance filter provides maximum convenience and easy maintenance with excellent airflow. Washable and reusable for multiple cleanings, the tall open evenly spaced pleats provide excellent dust holding capacity for longer service cycle between cleanings. Pliable polyurethane flange with integrated bumps insures