SKU: 78058717257

D2 Racing RS Series Coilovers for 2014-2015 Infiniti Q40 RWD Sedan

$465.75 $517.50
Save 10%
No.2 Bestseller on modelias >

Pay in installments of $129.38 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jun 19 - Jun 24

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

D2 Racing RS Series Coilovers for 2014-2015 Infiniti Q40 RWD SedanThe D2 Racing RS Series Coilover Kit for the 2014 2015 Infiniti Q40 RWD Sedan is our flagship coilover, and has been an affordable mid level favorite since being originally introduced over 20 years ago. Featuring a 36 way damping adjustable monotube design, RS Series coilovers are perfect for the modified street car that also sees occasional track days. This coilover has separate height and preload adjustments allowing for optimal suspension tuning

D2 Racing RS Series Coilovers for 2014-2015 Infiniti Q40 RWD Sedan
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 78058717257

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.5 ★★★★★
Based on 1040 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
C
Verified Purchase
chris s
Pawtucket, US
★★★★★ 5
Fit Mercury 150 saltwater 2 stroke great!
These fit my Mercury 150 perfect. Took it out for a test run and engine ran great with no overheating issues.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 26, 2025
R
Verified Purchase
Robert Werkhoven
Louisville, US
★★★★★ 5
Work’s okay
They work ok, as expected
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 26, 2025
R
Verified Purchase
Ron McCrea
New York, US
★★★★★ 5
Just as good as OEM
Exactly what I expected...
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 9, 2025
W
Verified Purchase
wes
Omaha, US
★★★★★ 5
Fit perfectly
Truly impressive, bought these and a set from a us boat supplier a thermostat made in the USA . They came with the gasket separate . I could not figure out how to put it together . I used these in my mercury optimax 135 hp . They fit perfectly and appear to be working great at a quarter the cost .
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 29, 2024
A
Verified Purchase
Amazon Customer
Whiting, US
★★★★★ 5
Handles the power
Size: 5FT, Style: 8AWG
Used for leads to handle high Amperage. Replaced cheesy 12 gauge leads that came with the unit
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 28, 2026

recommand products

Kollaps - Growth
Kollaps - Growth
16.20
 OVERLORDS OF THE UFO - Hippies From Outer Space
OVERLORDS OF THE UFO - Hippies From Outer Space
11.70
 Girlpool - Forgiveness [CD]
Girlpool - Forgiveness [CD]
10.08
 Associates - Sulk (40th Anniversary Edition) [Blue Vinyl]
Associates - Sulk (40th Anniversary Edition) [Blue Vinyl]
20.40
 OTTLIX - TAMARINDO
OTTLIX - TAMARINDO
13.95