Home

Help

Testimonials

New Arrivals

View Cart

Install Tips

Categories

Bestsellers

1. Tein n1 Damper Keychain
2. Tein Dampachi Keychain
3. VIS Racing MR Front Bumper - EVO 8/9
4. Mitsubishi OEM 30K/60K Service Tune Up Kit - EVO 8
5. Hotchkis 1-1/4" Heavy Duty Billet Sway Bar Bushing Brackets - EVO 8/9/X
6. Rexpeed Carbon Fiber Ash Tray
7. Mitsubishi OEM Custom Studs and Bolts Kit - EVO 8
8. LancerShop Ver. 1 White Hoodie : Large
9. LancerShop High Tech White T-Shirt : XL
10. LancerShop Shift White T-Shirt: Large

Testimonials

Best customer service I have ever received. Thank you so much for the process. It took a while for items to become available, but you guys never stopped assuring me that they where coming and sure enough, they are on their way. Great products!!!!

Arlene Freeman

View All Testimonials

Write Your Own Testimonial

Progress Sport Springs - Lancer ES/DE 2008+

Product Description

Our engineering staff has decades of experience in the design and tuning of performance suspension systems, including CART/Indy Cars, IMSA, SCCA, NASA, and SCORE competitors. These spring designs reflect our ability to develop a successful blend of appearance, handling capability, and ride quality. These springs feature increased spring rates for upgraded handling capabilities as well as progressively wound springs for superior ride quality.

These springs are designed to work with OEM shocks but will benefit from using high performance shocks such as Tokico or Bilstein.

Progress specifies only certified high-tensile SAE spring wire materials. Our springs are cold-wound on modern CNC coiling machines, then stress relieved, pre-set, and shot-peened for maximum durability.

Features
-Front drop: 1.5" --- Rear drop: 1.6"
-Front rate: 175 lbs/in --- Rear rate: 175 lbs/in
-Limited lifetime warranty!
-All spring kits are powdercoated metallic gray.

Part# 40.1431

Details

Price: $200.95

Purchase Product

Qty

If you see this message, your web browser doesn't support JavaScript or JavaScript is disabled. Please enable JavaScript in your browser settings so the online store can function correctly.