Swift Coilover Springs from UpgradeMotoring.com

Swift Sport Springs Swift Sport Spec-R Springs

Swift Springs - Swift Sport Springs - Swift Sport Springs Spec R

SWIFT Sport Springs

Swift Sport Springs keep the quality ride you get from the showroom, and adds improved handling and lower ride height for driving enthusiasts and style minded drivers who demand only the best.

Swift did not develop the Sport Springs line by simply dropping the ride height. Unlike other manufacturers whose sole focus was style, Swift approached the creation of these lowering springs with 3 goals - Maintain or improve a smooth, comfortable ride - Increase handling by reducing body roll and squat in search of overall suspension balance - Lower the vehicle within tolerance of each vehicle's usable stroke.

Swift utilizes spring design with fewer coils which not only decreases un-sprung mass but to also completely eliminate the chance of coil bind, while increasing the amount of usable stroke. Swift's proprietary material (H5S.TW) has a much quicker transient response, reacting to any road conditions which, in turn, cause a much smoother ride where other springs will skip on the harsh road surface, our spring will react to the road surface as needed.

With the Swift Sport Springs, expect both street and circuit users to experience an increase in all aspects of suspension tuning from performance to comfort!

See SWIFT Spec-R Springs Below.

HONDA Note Chassis Code Year PART NO. Spring Rate Drop MSRP Sale Price Buy Now!
Front Rear Front Rear
Kg/mm Lbs/ Inch Kg/mm Lbs/Inch mm Inch mm Inch U.S.$
ACCORD 4 Cylinder CG3 98-02 4H907 4.5 252 3.0 168 -30 -1.2 -30 -1.2 $359.00 $269.25 Buy Now!
ACCORD 6 Cylinder CG1/2 98-02 4H908 4.8 269 3.0 168 -30 -1.2 -30 -1.2 $359.00 $269.25 Buy Now!
CIVIC  Discontinued EM2/ES1 01-04 4H904 3.5 196 6.0 336 -25 -1.0 -25 -1.0 $339.00 Discontinued  
CIVIC SI  Discontinued EP3 03-05 4H911 4.0 224 6.6 370 -25 -1.0 -25 -1.0 $339.00 Discontinued  
CIVIC SI 2 Door FG2 06-11 4H913 4.0 224 4.6 258 -30 -1.2 -20 -0.8 $399.00 $299.25 Buy Now!
CIVIC SI 4 Door FA5 06-11 4H913 4.0 224 4.6 258 -30 -1.2 -25 -1.0 $399.00 $299.25 Buy Now!
CIVIC 2/4 Door Non SI 06-11 4H913 4.0 224 4.6 258 -25 -1.0 -20 -0.8 $399.00 $299.25 Buy Now!
S2000   AP1/AP2 00-06 4H007 4.6 258 6.0 336 -18 -0.7 -25 -1.0 $399.00 $299.25 Buy Now!
FIT   GD3 07-08 4H912 3.0 168.0 5.6 314 -30 -1.2 -25 -1.0 $369.00 $276.75 Buy Now!
FIT   GE8 09-14 4H021 2.3 129 2.1 117 -30 -1.2 -25 -1.0 $369.00 $276.75 Buy Now!
CR-Z   ZF1 11+ 4H914 2.6 145 4.2 235 -30 -1.2 -30 -1.2 $399.00 $299.25 Buy Now!
 
INFINITI Note Chassis Code Year PART NO. Spring Rate Drop MSRP Sale Price Buy Now!
Front Rear Front Rear
Kg/mm Lbs/ Inch Kg/mm Lbs/Inch mm Inch mm Inch U.S.$
Q45   F50 02-06 4N010 2.3 129 5.5 308 -25 -1.0 -10 -0.4 $479.00 $359.25 Buy Now!
G35 CPE Discontinued V35 03-07 4N903 5.0 280 5.6 314 -25 -1.0 -15 -0.6 $399.00 Discontinued  
G35 SEDAN Discontinued V35 03-06 4N904 5.5 307 5.8 324 -33 -1.3 -25 -1.0 $399.00 Discontinued  
G37 COUPE   CKV36 08+ 4N906 10.3 575 9.7 542 -33 -1.3 -25 -1.0 $419.00 $314.25 Buy Now!
G37X SEDAN   NV36 08-13 4N907 8.0 447 7.4 413 -33 -1.3 -25 -1.0 $419.00 $314.25 Buy Now!
G35/G37 SEDAN   V36 07-13 4N908 6.5 363 6.3 352 -30 -1.2 -20 -0.8 $419.00 $314.25 Buy Now!
Q50   KV37 14+ 4N909 9.6 536 4.3 240 -25 -1.0 -15 -0.6 $419.00 $314.25 Buy Now!
Q50 AWD TBA NV37 14+ 4N910                 $419.00    
 
LEXUS Note Chassis Code Year PART NO. Spring Rate Drop MSRP Sale Price Buy Now!
Front Rear Front Rear
Kg/mm Lbs/ Inch Kg/mm Lbs/Inch mm Inch mm Inch U.S.$
SC430 Discontinued UZZ40 02-04 4T024 5.8 325 5.2 291 -20 -0.8 -15 -0.6 $479.00 Discontinued  
GS300/400/430 Discontinued  JZS160L UZS160L 98-05 4T904 6.0 336 4.8 269 -25 -1.0 -25 -1.0 $419.00 Discontinued
GS350/460   GRS191 07-12 4T051 4.3 241 4.7 263 -25 -1.0 -20 -0.8 $419.00 $314.25 Buy Now!
GS350   GRL10 13+ 4T911 5.0 280 7.5 419 -20 -0.8 -15 -0.6 $419.00 $314.25 Buy Now!
IS250  RWD GSE20L 06+ 4T040 4.6 258 5.2 291 -20 -0.8 -15 -0.6 $399.00 $299.25 Buy Now!
IS350 RWD GSE21L -25 -1.0 -20 -0.8
LS430 Discontinued UCF30 01-06 4T023 4.6 258 2.8 157 -20 -0.8 -10 -0.4 $479.00 Discontinued  
ISF   USE20L 08+ 4T906 9.0 503 8.0 447 -25 -1.0 -15 -0.6 $419.00 $314.25 Buy Now!
ISF   USE20L 12+ 4T910 9.7   542 8.3 464 -25 -1.0 -15 -0.6 $419.00 $314.25 Buy Now!
IS   GSE31 14+ 4T912 5.0 291 7.2 402 -28 -1.1 -28 -1.1 $419.00 $314.25 Buy Now!
CT200h TBA   11+                        
 
MAZDA Note Chassis Code Year PART NO. Spring Rate Drop MSRP Sale Price Buy Now!
Front Rear Front Rear
Kg/mm Lbs/ Inch Kg/mm Lbs/Inch mm Inch mm Inch U.S.$
RX7 Discontinued FD3S 93-96 4Z005 5.4 302 4.0 224 -25 -1.0 -20 -0.8 $399.00 Discontinued
RX8   SE3P 04-11 4Z008 3.7 207 2.3 129 -20 -0.8 -20 -0.8 $399.00 Discontinued
 
MITSUBISHI Note Chassis Code Year PART NO. Spring Rate Drop MSRP Sale Price Buy Now!
Front Rear Front Rear
Kg/mm Lbs/ Inch Kg/mm Lbs/Inch mm Inch mm Inch U.S.$
LANCER EVO 8 / 9 GSR CT9A 03-07 4M008 4.8 269 5.7 319 -35 -1.4 -20 -0.8 $399.00 $299.25 Buy Now!
LANCER EVO 8 / 9 MR CT9A 05-07 4M017 5.6 314 $399.00 $299.25 Buy Now!
LANCER EVO X GSR, MR CZ4A 08+ 4M020 4.3 241 4.4 246 -25 -1.0 -15 -0.6 $399.00 $299.25 Buy Now!
LANCER RALLY ART     09+ 4M904 4.1 229 3.6 201 -30 -1.2 -25 -1.0 $399.00 $299.25 Buy Now!
 
NISSAN Note Chassis Code Year PART NO. Spring Rate Drop MSRP Sale Price Buy Now!
Front Rear Front Rear
Kg/mm Lbs/ Inch Kg/mm Lbs/Inch mm Inch mm Inch
GTR   R35 09-10 4N017 15.0 840 7.0 392 -25 -1.0 -25 -1.0 $599.00 $449.25 Buy Now!
GTR (SPEC R) R35 11-14 4N017R 20.0 1,117 11.0 615 -25 -1.0 -25 -1.0 $649.00 $486.75 Buy Now!
 
SCION Note Chassis Code Year PART NO. Spring Rate Drop MSRP Sale Price  
Front Rear Front Rear
Kg/mm Lbs/ Inch Kg/mm Lbs/Inch mm Inch mm Inch U.S.$
TC   ANT10L 05-10 4T905 3.3 185.0 5.2 291 -30 -1.2 -35 -1.4 $339.00 $254.25 Buy Now!
XA   NCP61L 04-06 4T029 3.0 168 2.6 146 -30 -1.2 -20 -0.8 $339.00 $254.25 Buy Now!
XB   NCP31L 04-06 4T008 2.4 134 2.8 157 -27 -1.1 -20 -0.8 $339.00 $254.25 Buy Now!
FRS    ZN6 13+ 4T909 3.0 168  4.5 251 27 1.1 25 1.0 $399.00 $299.25 Buy Now!
                             
SUBARU Note Chassis Code Year PART NO. Spring Rate Drop MSRP Sale Price Buy Now!
Front Rear Front Rear
Kg/mm Lbs/ Inch Kg/mm Lbs/Inch mm Inch mm Inch U.S.$
IMPREZA WRX WAGON GGA 02-03 4F003 3.3 185 2.9 162 -30 -1.2 -15 -0.6 $399.00 $299.25 Buy Now!
IMPREZA WRX SEDAN GDA GDB 02-03 4F005 3.3 185 2.7 151 -30 -1.2 -15 -0.6 $399.00 $299.25 Buy Now!
IMPREZA WRX WAGON GGA 04-07 4F903 3.3 185 2.9 162 -30 -1.2 -30 -1.2 $399.00 $299.25 Buy Now!
IMPREZA WRX SEDAN GDC GDD 04-07 4F901 3.4 190 2.7 151 -25 -1.0 -20 -0.8 $399.00 $299.25 Buy Now!
IMPREZA WRX SED / WAG GE6 / GH6 08 4F906 3.3 185 3.1 174 -20 -0.8 -20 -0.8 $399.00 Discontinued  
IMPREZA WRX SED / WAG GE6 / GH6 09-10 4F909 4.0 224 3.8 212 -20 -0.8 -18 -0.7 $399.00 $299.25 Buy Now!
IMPREZA WRX SED / WAG GE6 / GH6 11-14 4F907 4.5 252 4.2 235 -20 -0.8 -20 -0.8 $399.00 $299.25 Buy Now!
IMPREZA 2.5 GT   GE6 / GH6 09+ 4F906 3.3 185 3.1 174 -20 -0.8 -20 -0.8 $399.00 Discontinued  
IMPREZA WRX STI PCD 100 GDF 04-07 4F902 4.5 252 4.0 224 -15 -0.6 -10 -0.4 $399.00 $299.25 Buy Now!
PCD 114.3 GDFD 05-07 -20 -0.8 -20 -0.8
IMPREZA WRX STI SED / WAG GRB 08-10 4F907 4.5 252 4.2 235 -20 -0.8 -20 -0.8 $399.00 $299.25 Buy Now!
LEGACY GT SEDAN BL6 05-09 4F008 4.3 241 6.6 370 -30 -1.2 -25 -1.0 $399.00 $299.25 Buy Now!
LEGACY GT WAGON BP6 05-09 4F007 4.3 241 6.6 370 -30 -1.2 -25 -1.0 $399.00 $299.25 Buy Now!
LEGACY 2.5GT   BM9 10+ 4F910 3.4 190 4.0 224 -33 -1.3 -28 -1.1 $399.00 $299.25 Buy Now!
FORESTER   SG6 04-08 4F904 3.2 179 3.3 185 -40 -1.6 -30 -1.2 $399.00 $299.25 Buy Now!
FORESTER   SH6 09-13 4F908 3.8 213 3.6 202 -20 -0.8 -20 -0.8 $399.00 $299.25 Buy Now!
FORESTER   SJG 14+ 4F913 4.1 229 4.4 246 -38 -1.5 -38 -1.5 $399.00 $299.25 Buy Now!
BRZ   ZC6 13+  4F912 3.8 213 4.5 251 -27 -1.1 -25 -1.0 $399.00 $299.25 Buy Now!
 
TOYOTA Note Chassis Code Year PART NO. Spring Rate Drop MSRP Sale Price  
Front Rear Front Rear
Kg/mm Lbs/ Inch Kg/mm Lbs/Inch mm Inch mm Inch U.S.$
CELICA  Discontinued ZZT231L 00+ 4T903 3.3 185 3.8 213 -30 -1.2 -25 -1.0 $359.00 Discontinued  
YARIS  Discontinued NCP91L 07-10 4T035 2.2 112 2.5 140 -20 -0.8 -25 -1.0 $339.00 Discontinued  

SWIFT Sport Springs Spec-R

Swift Spec-R Springs are built for track duty. Swift Spec-R springs are designed at the upper limits of the OEM shock valving. Track tested and tuned for optimum performance yet comfortable enough for a daily driver.

From HPDE events to SCCA competition, Swift Spec-R Sport Springs are made for the track enthusiast looking to take their vehicle to the next level.

Swift Spec-R Sport Springs were engineered with 3 characteristics in mind - Modified ride height compared to Sport Springs to maximize optimal suspension geometry - Further increasing the spring rate to enhance overall performance. The increase in spring rate is based on the upper limits of the vehicles factory shock valving - Maintaining optimal comfort level for street use.

Spec R springs are wound with the same engineering and material as our sports springs. With the exception of stiffer rates and slight change in ride height; you can expect the same characteristics as our sports springs.

 

BMW Note Chassis Code Year PART NO. Spring Rate Drop MSRP Sale Price Buy Now!
Front Rear Front Rear
Kg/mm Lbs/ Inch Kg/mm Lbs/Inch mm Inch mm Inch U.S.$
335i   E90, 92 07-11 4X905R 4.0 223 11.0 615 -25 -1.0 -20 -0.8 $419.00 $314.25 Buy Now!
M3   E90, 92  2008+ 4X903R 5.0 279 12.0 670 -25 -1.0 -18 -0.7 $419.00 $314.25 Buy Now!
135i    E82  2008+ 4X904R 3.6 201 9.0 503 -25 -1.0 -25 -1.0 $419.00 $314.25 Buy Now!
                               
FORD Note Chassis Code Year PART NO. Spring Rate Drop MSRP Sale Price Buy Now!
Front Rear Front Rear
Kg/mm Lbs/ Inch Kg/mm Lbs/Inch mm Inch mm Inch U.S.$
Focus ST     2013 4X906R 4.5 251 5.0 279 -25 -1.0 -25 -1.0 $419.00 $314.25 Buy Now!
Focus ST     2014+ 4X907R 4.5 251 5.0 279 -25 -1.0 -25 -1.0 $419.00 $314.25 Buy Now!
                               
HONDA Note Model Number Year PART NO. Spring Rate Drop MSRP Sale Price Buy Now!
Front Rear Front Rear
Kg/mm Lbs/ Inch Kg/mm Lbs/Inch mm Inch mm Inch U.S.$
S2000   AP1/2 00-09 4H007R 7.5 419 7.0 391 -30 -1.2 -30 -1.2 $419.00 $314.25 Buy Now!
CIVIC SI 2,4door   12+ 4H915R 4.7 263 5.4 302 -30 -1.2 -25 -1.0 $419.00 $314.25 Buy Now!
CIVIC SI 2door FG2   06-11 4H913R 4.6 257 5.3 294 -30 -1.2 -20 -1.1 $419.00
Discontinued
CIVIC SI 4door FA5 -30 -1.2 -25 -1.0
CIVIC 2, 4door Non SI -25 -1.0 -20 -1.0
CIVIC Type RFK817+4H917R6.33527.4-25-1.0-25-1.0$419.00$314.25BUY NOW!
 
MITSUBISHI Note Chassis Code Year PART NO. Spring Rate Drop MSRP Sale Price Buy Now!
Front Rear Front Rear
Kg/mm Lbs/ Inch Kg/mm Lbs/Inch mm Inch mm Inch U.S.$
LANCER EVO 8 / 9 GSR CT9A 03-07 4M008R 6.4 358 6.8 380 -35 -1.4 -20 -0.8 $419.00 $314.25 Buy Now!
LANCER EVO 8 / 9 MR CT9A 05-07 4M017R 6.4 358 6.8 380 -35 -1.4 -20 -0.8 $419.00 $314.25 Buy Now!
LANCER EVO X   CZ4A 08+ 4M020R 5.3 296 5.3 296 -33 -1.3 -25 -1.0 $419.00 $314.25 Buy Now!
 
MAZDA Note Chassis Code Year PART NO. Spring Rate Drop MSRP Sale Price Buy Now!
Front Rear Front Rear
Kg/mm Lbs/ Inch Kg/mm Lbs/Inch mm Inch mm Inch U.S.$
MAZDASPEED 3   BL3 10+ 4Z906R 4.5 252 4.5 252 -30 -1.2 -28 -1.1 $419.00 $314.25 Buy Now!
MAZDASPEED 3   BK3 07-09 4Z906R 4.5 252 4.5 252 -25 -1.0 -15 -0.6 $419.00 $314.25 Buy Now!
Miata   NC 06+                   $419.00    
 
MINI Note Chassis Code Year PART NO. Spring Rate Drop MSRP Sale Price Buy Now!
Front Rear Front Rear
Kg/mm Lbs/ Inch Kg/mm Lbs/Inch mm Inch mm Inch U.S.$
COOPER   R53 3/02-06 4X901R 5.0 280 5.5 308 -18 -0.7 -13 -0.5 $419.00 $314.25 Buy Now!
COOPER   R56 07+ 4X902R 4.5 251 5.5 308 -28 -1.1 -25 -1.0 $419.00 $314.25 Buy Now!
 
NISSAN Note Chassis Code Year PART NO. Spring Rate Drop MSRP Sale Price Buy Now!
Front Rear Front Rear
Kg/mm Lbs/ Inch Kg/mm Lbs/Inch mm Inch mm Inch U.S.$
350Z   Z33 03-08 4N014R 7.5 420 8.2 460 -30 -1.2 -25 -1.0 $419.00 $314.25 Buy Now!
370Z  Reg. Nismo Z34 09+ 4N905R 10.0 559 10.5 587 -30 -1.2 -25 -1.0 $419.00 $314.25 Buy Now!
GTR   R35 11-14 4N017R 20.0 1,117 11.0 615 -25 -1.0 -25 -1.0 $649.00 $486.75 Buy Now!
 
SCION Note Chassis Code Year PART NO. Spring Rate Drop MSRP Sale Price Buy Now!
Front Rear Front Rear
Kg/mm Lbs/ Inch Kg/mm Lbs/Inch mm Inch mm Inch U.S.$
FRS    ZN6 13+ 4T909R 4.4 245 5.3 296 -28 -1.1 -25 -1.0 $419.00 $314.25 Buy Now!
 
SUBARU Note Chassis Code Year PART NO. Spring Rate Drop MSRP Sale Price Buy Now!
Front Rear Front Rear
Kg/mm Lbs/ Inch Kg/mm Lbs/Inch mm Inch mm Inch U.S.$
IMPREZA WRX STI PCD 100 GDF 04-07 4F902R 5.1 285 4.9 275 -20 -0.8 -15 -0.6 $419.00 $314.25 Buy Now!
PCD 114.3 GDFD 05-07 -25 -1.0 -25 -1.0
IMPREZA WRX STI SED / WAG GRB 08+ 4F907R 6.0 335 7.2 402 -15 -0.6 -15 -0.6 $419.00 $314.25 Buy Now!
IMPREZA WRX SED / WAG GE6 / GH6 11+
BRZ   ZC6 13+ 4T909R 4.4 245 5.3 296 -28 -1.1 -25 -1.1 $419.00 $314.25 Buy Now!
WRX STI   VA 15+ 4F914R 6.3 352 7.4 413 -25 -1.0 -25 -1.0 $419.00 $314.25 Buy Now!
WRX   VAG 15+ 4F915R 6.0 335 7.2 402 -25 -1.0 -25 -1.0 $419.00 $314.25 Buy Now!

Note: Vehicle drop rate is based on the year, model and option of the test vehicle, and may vary based on each vehicle condition.
All the specs above are subject to change without any notice.


Upgrade Motoring

Tel: (818) 998-6005   Fax: (818) 998-6006 
E-mail
 M-F 10:00 - 6:00 PM PST

Please Call 818.998.6005 to Place Your Orders or To Get Our Current Sale Pricing!

www.upgrademotoring.com - www.shop.upgrademotoring.com   © Copyright 2009-2016 Upgrade Motoring, All rights reserved