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Choose Your Car 
Swift Sport Springs / Lexus IS250 2006+ - Modern Automotive Performance


Swift

Swift Sport Springs | 2006+ Lexus IS250/IS350

PART# SWI 4T040
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Email - sales@maperformance.com

Phone 1-888-627-3736


$357.75   $477.00
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Swift Sport Springs (Lexus IS250 2006+)- Part # 4T040

Swift made Sport Springs keeps your quality ride you get from showroom, and adds a sporty feel and lower ride height for sport driving enthusiasts and style minded drivers who demand only the best.
Swift did not start developing Sport Springs by trying to drop the ride height. Unlike others who only care about style, Swift approached to create lowering springs with 3 rules.

  1. Keep or improve a smooth comfortable ride
  2. Increase handling, control, and performance
  3. Lower the vehicle within the each vehicle’s usable stroke

Most end users understand and had experiences with the typical harsh and uncomfortable ride from lowering springs. Performance on lowering springs is often overlooked by manufactures because most lowering springs are design to cater appearance oriented customers. The results are usually bumpy corning that cause a decrease in traction, or excessive worn shocks cause by lowering the vehicle beyond the usable stroke. The problems with most lowering springs are quite simple. First is due to the lowering amount, and second, the coiling design of the spring.

So what is the difference between Swift and other manufactures? I always thought that springs are just springs?

We utilize a less coil design to create a much more responsive spring. With fewer coils, we can completely eliminate the chances of coil binding and increase the amount of usable stroke. Also, fewer coils on lowering springs will create a faster reaction speed towards any road conditions. So instead of skipping on the harsh road surface, the spring will reacted to the road surface as needed. Un-sprung mass is also less on our lowering springs. With a fewer coil design, you can expected a far lighter spring. It will take less effort for the spring to compress and rebound. Therefore, with Swift, street users or track users will experience an increase of predictability during high speed corners and straight line traction. 

Swift developed each Sport Springs application based on each vehicles unique characteristic. So a Luxury car will keep its luxury ride, and sports car will handle like a sport car.

Specifications

  • Drop (Front): -0.8 inches
  • Drop (Rear): -0.6 inches

Swift Sport Springs (Lexus IS250 2006+)- Part # 4T040

Swift made Sport Springs keeps your quality ride you get from showroom, and adds a sporty feel and lower ride height for sport driving enthusiasts and style minded drivers who demand only the best.
Swift did not start developing Sport Springs by trying to drop the ride height. Unlike others who only care about style, Swift approached to create lowering springs with 3 rules.

  1. Keep or improve a smooth comfortable ride
  2. Increase handling, control, and performance
  3. Lower the vehicle within the each vehicle’s usable stroke

Most end users understand and had experiences with the typical harsh and uncomfortable ride from lowering springs. Performance on lowering springs is often overlooked by manufactures because most lowering springs are design to cater appearance oriented customers. The results are usually bumpy corning that cause a decrease in traction, or excessive worn shocks cause by lowering the vehicle beyond the usable stroke. The problems with most lowering springs are quite simple. First is due to the lowering amount, and second, the coiling design of the spring.

So what is the difference between Swift and other manufactures? I always thought that springs are just springs?

We utilize a less coil design to create a much more responsive spring. With fewer coils, we can completely eliminate the chances of coil binding and increase the amount of usable stroke. Also, fewer coils on lowering springs will create a faster reaction speed towards any road conditions. So instead of skipping on the harsh road surface, the spring will reacted to the road surface as needed. Un-sprung mass is also less on our lowering springs. With a fewer coil design, you can expected a far lighter spring. It will take less effort for the spring to compress and rebound. Therefore, with Swift, street users or track users will experience an increase of predictability during high speed corners and straight line traction. 

Swift developed each Sport Springs application based on each vehicles unique characteristic. So a Luxury car will keep its luxury ride, and sports car will handle like a sport car.

Specifications

  • Drop (Front): -0.8 inches
  • Drop (Rear): -0.6 inches

Customer Reviews

Based on 28 reviews
93%
(26)
7%
(2)
0%
(0)
0%
(0)
0%
(0)
I
Ivan
2nd set and like them

Good springs very comfortable I wish the drop was a bit lower but works great for daily driving. I had them on a wrx and I still got understeer. I have them on my forester now and springs got rid od the floating feel.

B
Blake Moore
Awesome level of sportiness and still comfortable

Removed the last bit of lean from the car, it handles much more like an STi now, but still very comfortable for daily driving and not too much of a height drop. I’m very much looking forward to my next autox event!

B
B.B.
Great

Wasn't looking for a huge drop, and these springs are perfect. Threw in a new set of shocks while I was under there and my WRX rides better than I thought possible. Only gripe isn't one of the springs but of the body of the car, the rear appears to sit lower than the front even though the body is level.

A
Anonymous
Fast delivery

fast delivery and good springs.

M
Mark Shy
Great!

2009 FXT. Been on a few days, shipping was fast, ride quality is slightly stiffer than stock, but that's what I was going for, hoping they settle and lower slightly more, but other wise so far so good. Paired them with bilstein b6 struts.

MAP Limited Lifetime Warranty

1.) All MAPerformance in-house fabricated parts include a Limited Lifetime Warranty for the Original Purchaser. This warranty only applies to the original purchaser and is non-transferrable. If the product fails it would need to be determined by MAPerformance that it is due to manufacturing defects in materials or workmanship.

2.) This does not cover normal wear and tear. Improper use, modification, or abuse voids this warranty. MAPerformance will not be held responsible for additional costs due to the failure of a product (cost of sale, towing, labor, etc.). Warranty claims must be submitted to MAPerformance for review.

3.) You must create a support ticket to acquire your return authorization number prior to returning the product.

4.) Warranty claims will not be honored if the product was not purchased through an approved dealer.

For warranty evaluation please create a support ticket via this form Click Here For Customer Service.