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Finally, our Sport Spec springs for the BL/BP are being released for North America!

iON Performance

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For those who're interested in an alternative to the STi Pinks or the Swifts, we're finally releasing our Sport Spec springs for the BL/BP chassis to our North American customers.


We've been offering our European and Asian customers springs for the BL/BP for awhile now, and thought it should be time to release it domestically. We have tweaked the spring rates to best work in the North American environment we call home.


The springs are manufactured to our spec by a very prestigious company known to road racing, rally, and various other forms of motorsport.




The springs are stress relieved and powdercoated yellow to ensure a long lasting durable finish.


Lowering is 30mm (1.18" front) and 25mm (1" rear).


The fronts are progressive, while the rears are linear rates.


Spring rates are as follows: *for 5MT LGT Sedan, rates for wagon and 2.5i as well as 5MT vs auto are different.*



@1" compression: 40N/mm, @2" compression: 52N/mm


Rear: (linear)




Please go to the Vendor's section for pricing info:


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