Engine: Motor Vehicle Transmission & Drivetrain Parts
Year:
65-93
CHF 724.00
CHF 762.00
9mm Kit includes Aasco HP109 High Performance Valve springs, HP10T9 Titanium spring retainers and HPSS Spring Seats. Our Valve Springs are designed and manufactured to specifically fit the envelope of a Porsche application not a...
Engine: Motor Vehicle Transmission & Drivetrain Parts
Year:
65-98
CHF 354.00
Our Valve Springs are designed and manufactured to specifically fit the envelope of a Porsche application not a spring from another use. It operates a higher natural frequency than the original spring for racing and...
Engine: Motor Vehicle Transmission & Drivetrain Parts
Year:
95-98
CHF 724.00
CHF 762.00
8mm Kit includes Aasco HP109 High Performance Valve springs, HP10T8 Titanium spring retainers and HPSS Spring Seats. Our Valve Springs are designed and manufactured to specifically fit the envelope of a Porsche application not a...
Engine: Motor Vehicle Transmission & Drivetrain Parts
Year:
65-98
CHF 147.00
Our Steel Spring Seats pocket the inner spring of our Aasco High Performance Valve Springs. Our Valve Springs are designed and manufactured to specifically fit the envelope of a Porsche application not a spring from...
Engine: Motor Vehicle Transmission & Drivetrain Parts
Year:
65-79
CHF 262.00
9mm Porsche 911 Titanium Retainers for 911, 914, 930 1965-1979 for 9mm valves.
Required to be used in conjunction with Aasco HP109-KIT Valve Springs and HPSS-KIT Spring Seats. (12 qty)
Engine: Motor Vehicle Transmission & Drivetrain Parts
Year:
95-98
CHF 262.00
8mm Porsche 911 Titanium Retainers for 993 1995-1998 for 8mm valves. Must be used in conjunction with Aasco HP109-KIT Valve Springs and HPSS-KIT Spring Seats. (12 qty) *Not an OE replacement, requires use of HP109-Kit...