Home

Help

Testimonials

New Arrivals

View Cart

Install Tips

Categories

Bestsellers

1. Mitsubishi OEM Window Vent Shades - EVO 8/9
2. Mitsubishi OEM Left Front Fender Inner Liner - EVO 8/9
3. Mitsubishi OEM Right Front Fender Inner Liner - EVO 8/9
4. Mitsubishi OEM Front License Plate Mounting Bracket Kit - EVO 9
5. Mitsubishi OEM Hood Vent (insulator) - EVO 8/9
6. OEM Touch Up Paint - Lancer EVO 03-04
7. Mitsubishi OEM Front Diamond Emblem - EVO 9
8. Mitsubishi OEM Touch Up Paint - Lancer Evolution MR 05
9. Mitsubishi OEM Rear Chrome Diamond Badge - EVO 8/9
10. Mitsubishi OEM Front Upper Grille Mesh - EVO 9

Testimonials

Great service!! friendly operators especially Sarah! Fast shipping, got all my parts in 3 days! Everything wrapped beautifully.
Will order from again!
You guys are the best!

Zaur Y.

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