Nitrous Express Holley High Ram Plenum Nitrous Plate Kit w/10lb Bottle 2023-subaru-wrx-esi3178795 Harmonic Balancer - Fluidampr -

Harmonic Balancer - Fluidampr - SBF - Pulley Spacer - Optional 5/8" 4-bolt alignment - May be required on 1975+ applications - Each

Fragola -6AN PTFE Hose w/ Black Cover- 10 Feet

Our new Mishimoto No-Spill Coolant Funnell Kit ensures an easy

Whiteline's kit is specially designed to improve deflection rates for improved response and chassis control with the addition of increased static caster

Nitrous Express Holley High Ram Plenum Nitrous Plate Kit w/10lb Bottle 2023-subaru-wrx-esi3178795 Harmonic Balancer - Fluidampr -These high tech nitrous plates bolt between the upper and lower intake manifold on Holley Hi Ram manifolds for a quick and clean install. Nitrous and fuel are injected into each cylinder from the side of the runner providing direct port like distribution without having a flow restricting nozzle or spray bar in the runner. Systems come standard as a single stage with jetting for 50 to 500WHP. The plate is made from billet aluminum with passages