Hawk 97-99 Porsche Boxster 2.5L Base 4 Piston Caliper Front ER-1 Brake PadsER 1 has been developed by Hawk Performance for the endurance racing market with a simple goal; offer a higher coefficient of friction than competing endurance pads while maintaining matched or improved lifespan. Years of testing across Americas most prestigious races has resulted in a well rounded compound that offers ideal modulation and pedal communication, with ground breaking friction stability across a thermal range as high as 1,600F. This

ultimately engineering a  solution that combats frequencies that are not appropriate for a car of this caliber – retaining and building upon only the perfect notes

The muffler has a black finish for ultimate corrosion resistance

MFR # 71-36072-00

Washable and Reusable Pro DRY S Air Filters for Maximum Convenience

OE Part # 11428580682 / 11-42-8-580-682 / 11 42 8 580 682

OE / OEM Cross Reference Numbers: 33322406292 / 33 32 2 406 292

19821988 E30 325/325e/325es

Serrated/Helix Design: The Serrated/Helix design creates air turbulence in the intake manifold

Individual Product: 2 Needed Per Car

requires a more sophisticated approach

or gradually over a period of time

eliminate deflection