SKU: 51664-88 | UPC: 51664-88
H&R 14-19 Ford Focus ST Race Springs Kit - 1.7in Front / 1.6in Rear
H&R Race Springs Kit 51664-88 delivers aggressive lowering and enhanced stiffness for 2014-2019 Ford Focus ST models. Front drops 1.7 inches rear 1.6 inches to improve cornering grip and stability on track or twisty roads. Engineered for performance driving these springs increase spring rates by up to 70% over stock for precise control.
Key Features
- Lowering Heights: Front 1.7in (43mm) rear 1.6in (41mm) for lowered center of gravity and better aerodynamics
- Increased Spring Rates: 50-70% stiffer than OEM for reduced body roll and faster response during hard cornering
- Shot-Peened Construction: High-strength steel springs with shot-peening and powder coating for durability and corrosion resistance
- Linear Spring Design: Consistent rates ideal for race applications providing predictable handling under load
- Direct Bolt-On Fit: No modification needed pairs with stock or performance shocks for immediate gains
Product Notes
- Designed for track and autocross use check local regulations for street driving
- Inspect alignment after install camber kits often required for optimal tire wear
- Ships in protective cardboard box measures 17in x 17in x 6in
Installation Notes
- Professional installation recommended.
- Requires spring compressor tool and alignment post-install
- Compatible with OEM struts and most aftermarket coilovers
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2014-2018 | Ford | Focus | ST 4dr Hatchback |
| 2019 | Ford | Focus | ST Hatchback |
Why Choose H&R?
- Over 40 years engineering high-performance suspension components
- Manufactured in Germany with premium materials for longevity
- Precision wound springs tested for consistent ride quality
Frequently Asked Questions
-
Q: Does this fit Ford Focus RS models?
A: No this kit is specific to Focus ST 2.0L turbo 2014-2019 RS uses different part number -
Q: What material are the springs made from?
A: High-tensile chrome-silicon steel shot-peened and epoxy powder coated for rust protection -
Q: What warranty coverage applies?
A: Lifetime warranty against defects in material or workmanship excludes abuse or improper installation
Shipping & Handling
- Method: UPS Ground or FedEx
- Availability: In stock - ships same or next business day
- Packaging: Cardboard box 17 x 17 x 6 inches
- Weight: 25 lbs
H&R
H&R suspension parts are stocked at Black Ops Auto Works, including Sport lowering springs, VTF adjustable springs, Street and Sport coilovers, Trak+ wheel spacers, and wheel bolts. H&R is a German suspension manufacturer founded in 1984 known for progressive-rate lowering springs and matched coilover systems. Every product is filterable by year, make, model, trim, and drivetrain so the correct H&R part ships the first time. Black Ops Auto Works carries 1,486 H&R SKUs spanning European, Japanese, domestic, and EV platforms. What This Collection Covers H&R Special Springs manufactures its lowering springs in Germany using a progressive-rate design that lowers ride height while retaining the compliance needed for daily driving on imperfect road surfaces. TUV and ECE certifications support compliance on European applications, and decades of testing on German roads and race tracks back the brand's handling reputation. Product Categories Sport lowering springs, Ra...
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Suspension
Suspension parts and complete kits for cars, trucks, SUVs, Jeeps, and off-road builds are stocked at Black Ops Auto Works. Shop coilovers, lowering springs, lift kits, leveling kits, shocks and struts, sway bars, control arms, tie rods, ball joints, bushings, chassis bracing, alignment hardware, air suspension, and complete stage kits from Bilstein, KW, Ohlins, Fox, KING, ICON, BC Racing, Silvers, Eibach, H&R, Swift Springs, Whiteline, Energy Suspension, Moog, SPC Performance, Rough Country, ReadyLIFT, BDS, Skyjacker, Air Lift, Firestone, and Black Ops Auto Works. Start with a matched shock and spring package or a full coilover kit, then layer in sway bars, chassis bracing, and camber adjustment hardware. Every part is filterable by year, make, model, trim, and drivetrain to confirm fitment before ordering. What This Category Covers Suspension is the highest-leverage handling upgrade on any vehicle. A properly matched shock, spring, and sway bar package produces measurable i...
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