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Product Description
SWIFT made Sport Springs Spec-R is made for true track racing enthusiasts
that wants to take their vehicle to the next level.
Sport Springs Spec-R is engineered with 2 main characteristics.
- Redesign lowering ride height to maximize the suspension performance allowing
the vehicle to fully absorb road condition for maximum traction.
- Increase in spring rate to further enhance cornering speed through entry &
exit. The increase in spring rate is based on the vehicle factory stock valving
settings. Sport Springs Spec-R is increase to the optimal rate that the stock
shocks can handle. Higher performance shocks are not required, but recommended.
RS/GSR - Front Spring Rates: 3.2 - 4.8 kg/mm (179 - 269 lbs/inch), Rear
Spring Rates: 3.7 - 5.7 kg/mm (207 - 319 lbs/inch)
RS/GSR Ride Height Drop: 1.4" Front and 0.8" Rear
MR - Front Spring Rates: 3.2 - 4.8 kg/mm (179 - 269 lbs/inch), Rear Spring
Rates: 2.8 - 5.6 kg/mm (157 - 314 lbs/inch)
MR Ride Height Drop: 1.4" Front and 0.8" Rear
Fits: Mitsubishi Lancer Evolution 8 / 9 MR
Part# 4M017R
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NGK R7437-9 EVO 9 Iridium Spark Plugs (2 Steps Colder)
