Swiftune Road/Rallye Double Valve Springs

Swiftune Road Double Valve Springs

We recommend them for SW5 and SW8 camshafts.

• Fitted at 35.05 mm (1,380 inches) these springs give 80lb seat pressure.
• 180lb pressure at 12,7mm (0.500 inches) lift.

Swiftune Rallye Double Valve Springs

Nous les recommandons pour l’arbre à cames SW10.

• Fitted at 35.56 mm (1.380 inches) these springs give 90lb seat pressure.
• 225lb pressure at 0.500" lift.

These springs are fitted to all our road/rallye engines.