DESCRIPTION
Upgrade your valve train with Supertech Dual Valve Springs for the Nissan VG30DE/VG30DET. SPR-TS1015-2 fits the Nissan VG30DE/VG30DET and is sold as a 2-pack.
Supertech Dual Valve Springs feature an inner and outer spring nested together, dramatically increasing the installed spring pressure and surge resistance needed for aggressive cam profiles and high-RPM operation. The dual spring design reduces valve float and improves valve control at the top of the RPM range, making them the go-to choice for forced induction builds, race engines, and any application pushing past factory cam specs.
Supertech Dual Valve Spring Features:
- Matched inner and outer spring pair for optimal performance
- Increased installed seat pressure over OE single springs
- Eliminates valve float at high RPM
- Required for aggressive aftermarket cam profiles
- Precision wound for consistent spring rate
TECHNICAL DETAILS
RELATED PRODUCTS
Supertech
Supertech Nissan VG30DE/VG30DET Inconel Exhaust Valve - +0.5mm Oversize - Set of 12
$579.25
$463.53
Supertech
Supertech Nissan VG30DE/VG30DET Inconel Exhaust Valve - +0.5mm Oversize - Single Unit
$48.25
$38.61
Supertech
Supertech Nissan 300ZX VG30DE/VG30DET Black Nitrided Intake Valve - +0.5mm Oversize - Set of 12
$359.88
$287.99
