2.5" Coilover Shock 12" Travel
Can I pick up my order or have it installed at your shop?
Can I pick up my order or have it installed at your shop?
Absolutely. We offer local pickup on most products and full professional installation at our shop in Washington, MO. Whether you just want to grab your parts or have our techs handle the install, we’ve got you covered. Give us a quick call at 636-429-7020 or message us to schedule a visit — we’ll make sure the parts are ready when you arrive.
How do I know if this part fits my vehicle?
How do I know if this part fits my vehicle?
Unsure if it’ll fit? No problem — that’s what we’re here for. Send us your vehicle’s year, make, and model, and we’ll verify fitment before you order. We can also point you toward compatible upgrades or supporting parts if needed.
What if I need to return a product or it’s defective?
What if I need to return a product or it’s defective?
Most unused items can be returned within 30 days in their original packaging. Some products are covered by a manufacturer’s warranty as well. If something arrives damaged or doesn’t meet your expectations, just let us know — we’ll help you get it replaced, refunded, or repaired. (Tracking updates are also emailed automatically once your order ships.)
What's the lead time on custom or fabricated parts?
What's the lead time on custom or fabricated parts?
Many of our parts are built to order — especially fabricated or performance components. These can take additional time to produce before shipping. Lead times vary by manufacturer and demand, but we’ll always keep you updated along the way. If you’re working on a tight schedule, reach out before ordering at 636-429-7020 and we’ll confirm current availability or estimated ship dates.
Description
Description
Dial in your suspension with the Carbon Shocks 2.5" Coilover – 12" Stroke. Proudly manufactured in the USA from American-made and sourced materials, every shock is machined in-house at Carbon Shocks' Oklahoma facility for top-tier quality, consistency, and fitment.
Why Choose the Carbon Shocks 2.5" Coilover?
- Made in the USA – Machined in-house in Oklahoma from American-made and sourced materials for consistent quality and fitment.
- Serious 12" stroke – Long-travel coilover built to soak up big hits and rough terrain.
- Corrosion-resistant body – Precision-honed American D.O.M. steel tubing finished in rugged black Cerakote, with an optional stainless steel upgrade available on request.
- Hardened, high-strength shaft – Induction-hardened, chrome-plated 1050 steel shaft heat-treated to 60–72 HRC for exceptional resistance to bending and wear.
- Billet aluminum construction – All aluminum parts CNC-machined from Kaiser 6061 or 7075 billet for the right balance of strength and weight.
- Tested before it ships – Every shock gets a 300 PSI nitrogen pressure test for 24 hours to validate seal integrity.
- Proprietary Blue ICE fluid – High thermal stability for consistent damping under extreme conditions.
- Reservoir flexibility – Choose non-reservoir, billet race reservoirs, or dual-speed adjustable reservoirs to match your setup.
Specifications
- Stroke Length: 12"
- Compressed Length: 20.1"
- Extended Length: 32.1"
- Typical Ride Height: ~26" (at 50% travel)
- Shock Body Material: Precision-honed American D.O.M. steel tubing, black Cerakote finish (optional stainless steel upgrade available on request)
- Shock Shaft: Induction-hardened, chrome-plated 1050 steel, heat-treated to 60–72 HRC, minimum yield strength 100,000 PSI
- Aluminum Components: CNC-machined Kaiser 6061 or 7075 billet aluminum
- Pressure Testing: 300 PSI nitrogen test for 24 hours
- Operating Pressure: Nitrogen charge of 150–200 PSI for optimal performance
- Shock Oil: Carbon Shocks proprietary Blue ICE shock fluid
- Misalignment Spacers: Standard 1.5" width x 0.5" bore, compatible with most common off-road setups
Reservoir Options
- Non-Reservoir – Lightweight and efficient for vehicles where external cooling isn't required.
- Aluminum Race Reservoirs – Fully billet, hard-anodized construction with a precision-machined IFP (internal floating piston) and wear-band support to handle intense off-road abuse.
- Dual-Speed Adjustable Reservoirs – Independent High-Speed and Low-Speed compression adjusters for complete control over shock tuning and terrain response.
Key Features at a Glance
- USA-machined 2.5" coilover - In-house build quality out of Oklahoma.
- 12" of stroke - Long-travel performance for demanding terrain.
- Cerakote D.O.M. steel body - Corrosion resistance with an optional stainless upgrade.
- Hardened chrome-plated shaft - 60–72 HRC, 100,000 PSI minimum yield strength.
- Blue ICE shock fluid - Stable damping under heat and hard use.
- Three reservoir configurations - Non-reservoir, billet race, or dual-speed adjustable.
Notes
- Nitrogen charge required – Runs best with a 150–200 PSI nitrogen charge.
- Optional stainless body – Stainless steel shock body upgrade available upon request in place of the standard Cerakote-finished D.O.M. steel.
- Reservoir selection – Confirm your reservoir option (non-reservoir, aluminum race, or dual-speed adjustable) for your application before ordering.
- Warranty – Backed by a 12-month warranty.
Questions? We're Here to Help.
Have questions about upgrades for your build? Contact FASS Motorsports and we'll get you dialed:
Phone: 636-429-7020
Email: info@fassmotorsports.com
Why Choose FASS Motorsports?
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