Kelford Valve Springs and Retainers for VQ35 350Z/G35 (KVS35-BT) Scat Pro Bore Size: Full Kit PN:

Bore Size: Full Kit PN: Cylinder Only PN: 5/8" (0

The Large Knob is approximately the same diameter as the OEM WRX/STI shift knob

Replacement discs can be swapped into any MB1 ACT clutch kit

Dyno proven gains of up to 13 HP and 19 TQ

030" (Small)

Kelford Valve Springs and Retainers for VQ35 350Z/G35 (KVS35-BT) Scat Pro Bore Size: Full Kit PN:Kelford ovate wire PACALOY beehive valve spring and titanium retainer kit for VQ35DE VQ35HR 350Z G35 engines. Featuring nano peen and gold nitride surface finishing for superior strength and performance. Suits high rpm high boost racing applications with vvt disabled. 95lb seat pressure. 195lb at 12. 00mm lift. Maximum lift 12. 50mm Vehicle Fitment: VQ35DE VQ35HR 2003 2009 Nissan 350Z 2003 2007 Infinity G35 For VQ35DE, these do fit both Gen1 and Gen2