Porsche Hastech Engineering Design Porsche 911 65-89 Billet Chain Tensioners H911-390-KIT SMC-000-072--BNT This is particularly important for

This is particularly important for high-performance Porsche vehicles with high thermal loads

It comes in a sleek grey color

Porsche 4 piece square weave floor mats for all 356 models

Boxster S (2003-2004) and Boxster S Special Edition (2004) models

911 Carrera 4 (2002-2004)

Porsche Hastech Engineering Design Porsche 911 65-89 Billet Chain Tensioners H911-390-KIT SMC-000-072--BNT This is particularly important forPorsche Hastech Engineering's race proven design combines the robustness and safety from jumping of a mechanical tensioner with the self adjustment and dampening effect of a hydraulic tensioner. Easy to mount and adjust without special tools; does not use an oil feed line. Tensioner must be adjusted annually (usually once a race season) per Hastech recommendations. Manufactured by LN Engineering in the USA to Hastech Engineering specifications.