SPL Parts Swift Helper Springs 65mm Spring Rate 84 lbs/in (SWIFT-H65-015) PPE_CeramicCoating_2 pump bypass pressure is adjustable

pump bypass pressure is adjustable from 8-16 psi

Dyno Proven gains of up to 12 hp and 9 lb-ft

ProGuard HD Oil Filter Set (44-LF034-MB) by aFe

2kg compared to the stock/OEM muffler

5 GT (200) Description_ASM Front Orangestuff Race Brake Pads FMSI D647 98 thru 2003 NISSAN Skyline (R34) 2

SPL Parts Swift Helper Springs 65mm Spring Rate 84 lbs/in (SWIFT-H65-015) PPE_CeramicCoating_2 pump bypass pressure is adjustableUnlike our assist springs, our helper springs are specifically designed to have a minimal effect on the spring rate of the main coilover spring. Helper springs allow the spring to stay on mounted on the coilover perch when the shock is under negative or zero load, also known as droop travel. It is ideal to run helper springs on setups where you cannot preload the main spring due to height issues or when experiencing springs coming loose from the