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Ships within 48 hours · Estimated delivery Aug 11 - Aug 16
5 gallons of coolant into the intercooler system of your twin-turbo equipped INFINITI
or return setups
6" (715mm x 150mm x 117mm)
RP-X has a very stable friction coefficient of 0
5 Year Limited Manufacturer’s Warranty
Swift Springs Sport Springs Spec-R (22+ Civic Si) Drivetrain 5 gallons of coolant intoFITS: 11th Gen Honda Civic Si 5th Gen Acura Integra Key Features: Front Spring Rate: 4. 1 kg mm Rear Spring Rate: 5. 7 kg mm Front Drop: 1. 0" Rear Drop: 1. 0" Track tested and tuned for optimum performance while maintaining a quality ride. Lowers the vehicle while staying within the tolerance of usable stroke. Improves ride comfort and increases handling Superior Comfort & Handling: Unlike typical lowering springs, Swift Sport Springs are engineered