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RedShift Competition Coilovers
RedShift Competition Coilovers

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Our Price: $1,595.00

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RedShift Coilover Kit Options

Choose damper type*:
RedShift BC Race-Valve Single-Adjustable Dampers
Upgrade to RedShift BC Double-Adjustable Remotes [Add $1,700.00]
Upgrade to RedShift MCS Double-Adjustable Non-Remotes [Add $2,400.00]
Upgrade to RedShift MCS Double-Adjustable Remotes [Add $3,300.00]
Upgrade to RedShift MCS Triple-Adjustable Remotes [Add $3,700.00]

Change spring type (Optional):
Upgrade to Hypercoil springs [Add $180.00]
Upgrade Swift Race Springs [Add $320.00]
No springs needed (we will supply you with spring specifications needed for your kit) [Subtract -$100.00]
Your Dealer Choice (Required)

Please chose your dealer here*:

Note that we are experiencing longer than normal build times due to high demand during this busy season. Build turn around is now 4-6 weeks on RedShift BC kits and 3 weeks on RedShift MCS kits.

RedShift Competition Coilovers with custom, race-valved BC Racing or MCS
monotube dampers, built to win using real motorsport damper valving.

Available for most cars (see
Application List).

RedShift Competition Coilovers are meant for one thing... to win! They include all springs, mounts, height adjusters, and adjustment tools. Nothing additional to purchase!

All of our coilover levels utilize a significantly different balance and shape of compression and rebound damping curves than what street coilovers use. The RedShift Competition Coilover uses digressive compression damping and linear rebound damping for maximum grip. We tune the compression damping to do more work in controlling the mass of the car (sprung weight), and this in turn reduces dive under braking, makes turn-in crisp, and significantly improves your ability to feel the car and hit your marks on course. Rebound damping is made linear (and relatively less than street coilovers) so that the tire stays in contact with the surface for better grip under braking, at turn-in, through the turn, and for the drive wheels at corner exit. The RedShift Competition Coilovers are designed in every way to win races.

Our RedShift BC Competition Single-Adjustable Coilovers are revalved to race valving that is digressive/digressive or digressive/linear valving and is designed to win autocross and track events and is NOT just stiffer street valving; rather we use contemporary motorsport valving strategy seen normally only in real motorsport dampers. The RedShift BC Competition Coilovers are also available in a DoubleAdjustable version with external reservoirs and large shafts for maximum fluid flow to the base valves. The Double-Adjustable adds a compression-only bleed adjuster for changing low speed compression damping.

In addition to the above, we also offer the RedShift MCS
Competition Double-Adjustable Non-Remote Coilovers utilize the world-renown "Motion Control Suspension" dampers that incorporate separate compression and rebound damping adjustment into the main body of the shock; so no external canister is required. This is a fantastic shock that makes it easy to run a double-adjustable damper without the headache of having to mount external canisters! Also available are RedShift MCS Competition Double- and Triple-Adjustable Remote Coilovers. All RedShift MCS Competition Coilovers use spherical bearing upper mounts and helper springs where needed (struts). For more information on the dampers used in these coilovers kit, please see the MCS website here. https://motioncontrolsuspension.com/

** You may chose any spring rate you want. (Contact us for recommendations)
** Upgrade to Hypercoil springs for $180.
Upgrade to Swift springs for $320.

Warranty: RedShift Motorsports warranties all RedShift Competition Coilovers for 1 year from the date the customer receives the coilovers. This warranty includes all parts in the coilover kit.

Average Rating: Average Rating: 5 of 5 5 of 5 Total Reviews: 12 Write a review »

  0 of 0 people found the following review helpful:
5 of 5 Making my car more fun to drive and faster! July 8, 2020
Reviewer: Dillon Brennan from bensalem, PA United States  
I purchased a set of RedShift Motorsports single-adjustable coilovers for my 1993 Honda Civic race car.

Prior to purchasing Chris's coilovers, I was running the Koni Yellow Race shocks.  While they did a good job, I felt they could be better.  They didn't do a great job of controlling oscillations at the front wheels with the spring rates I was running.  Additionally, it seemed that if I made a change because the car wasn't acting right in one type of corner, it'd just compromise handling in another type of corner.

I knew I needed some better shocks, but wasn't willing to fork out over $2,000 for a set of MCS or JRZ or Penskes.  So, when I found Chris's product for a substantially cheaper cost, I asked friends for their opinions and spoke with Chris over the phone (very knowledgeable guy).  

Those positive opinions and my conversation with Chris combined with the low cost of the RedShift Coilovers convinced me to pull the trigger.

The lead time was a bit long which was frustrating at the time, but the product was worth the wait.

My first test day was at Summit Point Main in WV.  The shocks made the car supple, predictable, and easy to handle.   I don't know how I was driving the car before.  What used to be a terror to drive is now a pleasure.

Bumps are well-controlled, transitions are supple and smooth, and even small adjustments make a big difference in the feel of the car.  Correcting driver errors is much easier now and getting the car to do the same thing 2, 3, 4, 5 times in a row is much easier as well due to the shocks.

Thanks Chris for making my car more fun to drive and faster!

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  0 of 0 people found the following review helpful:
5 of 5 Transformed my car! February 23, 2020
Reviewer: Evan Clavijo from Waltham, MA United States  
Working with Chris was a great experience. He is very transparent and attentive to details. He worked with me in developing his system with a new platform (mr2 spyder) for the first time and ended up delivering me an incredible product.

I was able to get the coilovers installed and tested this past weekend on my CSP build mr2 and holy crap did they transform the dynamics completely. I was skeptical that better dampers would make this big of a difference and was thinking I would need other work to get the car to behave how I wanted it to. No longer am I skeptical. Even on a cold morning with cold hoosiers the car just turns in amazingly, front end grip has returned. Transitions were amazing. Slaloms are fast, corner entry is fast and build confidence, steady steady is great, and corner exit you can feed throttle so early.

If you are thinking about pulling the trigger on some of these, definitely do it. You won't be disappointed!

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  0 of 0 people found the following review helpful:
5 of 5 Excellent Product December 16, 2019
Reviewer: Nick Simon from Royal Oak, MI United States  
Worlds improvement over base BC's that I had before.  Chris gave help with setup and spring rate choices and the valving was spot on out of the box.  Dampening is wonderful.  I installed the Redshift Coilovers beginning of 2019 and by seasons I improved my PR 4.3 seconds at Mid O. Driver training helped but the coilers instilled the confidence I needed.   I will be consulting redshift for coilovers for my daily driver as well.

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  0 of 0 people found the following review helpful:
5 of 5 Phenomenal Coilovers! November 29, 2019
Reviewer: Scott Rovner from Golden, CO United States  
I recently purchased the RedShift Competition Single Adjustable coilovers in my 2008 Civic SI.   My car feels much more planted in high speed tight turns.  There is less body roll and tire grip is much improved.  I also purchased the SPC rear camber arms and front camber bolts which permits running increased wheel camber.   Installation on all of these products was straightforward with no fitment issues.

Chris Shenefield, owner of RedShiftMotors, is very knowledgeable about performance suspensions, focused on customer service, and friendly.   I encourage you to contact him regarding increasing your car’s performance.

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  0 of 0 people found the following review helpful:
5 of 5 RedShift Digressive Coilovers September 2, 2019
Reviewer: Jason Rymell from Shickshinny, PA United States  
From day 1, Chris outshined other companies to take a personal interest in helping me better my old Subaru which would allow me to push harder on the autocross course. He asked plenty of questions on how the car was setup, what parts I had on the car and how it felt to drive. I received my new custom tuned suspension and immediately after installation and test drive the car felt amazing. Even on 700 treadwear daily use street tires, the car felt amazing and stayed so flat. While taking turns aggressively, the tires remained quiet and didn’t scream in pain because the car was much more balanced and composed. This upgrade has been one of the absolute best and there is zero regret for the purchase. Thanks, RedShift Motorsports for a phenomenal product!!!

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