Performance Valve Springs, complete set 30815095

High quality steel
Uprated for higher lift camshafts
Includes:
- 16 x Uprated Inner Springs (#100239 supersedes 4146798, 9160342, 9161346)
- 16 x Uprated Outer Springs (#100240 supersedes 4146799, 9160343, 9161347)
(308: GT4, GTB/S, GTBi/Si); (208: All) 

30815095