Geiser Offroad 2021+ Ford F-150 Raptor Gen 3 +1.5" Progressive Rear Springs
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.
Put some backbone in the bed of your 2021–Current Ford F-150 Raptor (Gen 3) with Geiser Off-Road +1.5" Progressive Rate Rear Springs — about +1.5" of rear lift, 10% stronger than stock, and proven under a 700lb load.
Why Choose the Geiser Off-Road Gen 3 Raptor +1.5" Rear Springs?
- 10% Stronger Than Stock – Built to carry more than the factory springs.
- Load Tested – Tested with 700lb in the bed and only lost about 1".
- About +1.5" Rear Lift – Gives a slight raked look when paired with Geiser's Gen 3 front springs.
- Live Valve Compatible – Recalibrating is not required, but you're welcome to have it done.
- Room for 37s – Accommodates up to a 37" tire.
Fitment Notes
- Expect a stiffer ride than stock.
- Inner fender trimming may be required depending on your tires and offset.
Installation Highlights
Simply change the spring and you're ready to roll. A wall-mounted spring compressor is recommended.
Fits These Models
2021-Current Ford F-150 Raptor (Gen 3)
Specifications
- Position: rear
- Lift: about +1.5"
- Strength: 10% stronger than stock
- Finish: powder coated Gloss Dark Slate Grey
SKU: GEI-G3REAR
Questions? We’re Here to Help.
Have questions about upgrades for your Gen 3 Raptor? Contact FASS Motorsports and we’ll get you dialed:
Phone: 636-429-7020
Email: info@fassmotorsports.com
