Nitrous Express 4 Cyl Proton Nitrous Kit w/2.5lb Bottle (61028-2.5P) 1620 STREAMS prevents fatigue and back

STREAMS prevents fatigue and back pain

all the way down to engineering a kit that utilizes all factory harnesses to avoid unnecessary extensions that our competition uses

1:1 vacuum/boost reference capability

Thats where GrimmSpeed comes in

FM4-XTSS kit features an Xtreme pressure plate for the most demanding driver

Nitrous Express 4 Cyl Proton Nitrous Kit w/2.5lb Bottle (61028-2.5P) 1620 STREAMS prevents fatigue and backCustomer service is taken very seriously and we work constantly to develop and improve our product lines. Features: High quality at an affordable price Expertly made from premium materials Built to match your exact requirements Nitrous and Water Methanol Instructions