Bilstein B4 1980 Audi 4000 Base Rear Twintube Shock Absorber Suspension>Coilovers but it's not perfect

but it's not perfect

HyperBlue 2017 Toyota 86 Base 2017 Toyota 86 Special Edition 1991-1992 Toyota Supra Base 1991-1992 Toyota Supra Turbo 1993-1998 Toyota Supra Twin Turbo

The Serrated/Helix design creates air turbulence in the intake manifold to increase air pressure in the combustion chamber resulting in increased horsepower

The Mishimoto Subaru fan shroud also includes provisions for mounting the factory overflow bottle to the shroud for a hassle-free installation

Mishimoto has what you're looking for

Bilstein B4 1980 Audi 4000 Base Rear Twintube Shock Absorber Suspension>Coilovers but it's not perfectBilstein B4 OE Replacement dampers are specifically engineered to be the best choice for maintaining the original ride quality of your vehicle, while meeting or exceeding OE standards. These dampers are the ideal choice for the driver looking to restore the original performance and handling of their vehicle, with the added benefit of world famous Bilstein quality.