ISR Performance Eccentric Lockout Kit - Nissan 240sx 89-94 vendor_Energy Suspension If you need to ask

If you need to ask this valve is too loud for you

Enhanced Durability: Larger piston O-ring increases sealing surface and reduces wear

If you’re looking for a performance lowering shock absorber or strut

the D2H HID bulbs allow you to power your HIDs with a standard 35W ballast with AMP connectors

ISR Performance Eccentric Lockout Kit - Nissan 240sx 89-94 vendor_Energy Suspension If you need to askPart #: IS EL S13 Factory eccentric bolts for camber toe adjustments tend to slip under high cornering loads, causing the rear alignment to change. Our ISR eccentric lockout kit deletes the factory eccentric bolts to keep your rear alignment where you set it. You must have adjustable control arms in order to adjust camber and toe after deleting the factory eccentric bolts. ISR lockout plates are machined from stainless steel and supplied grade 10. 9