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SKU: 308 510 A | UPC: 4996338308030
Cusco Strut Bar ST Front 1988-1991 Civic CR-X EF8/9 VTEC 1989-1993 Integra DA6/8 Non-ABS
Cusco Strut Bar ST Front 308 510 A reinforces strut towers on 1988-1991 Honda Civic CR-X EF8 EF9 VTEC and 1989-1993 Integra DA6 DA8 non-ABS models. This direct-fit bar ties the front strut towers together to cut chassis flex during cornering. Drivers notice sharper turn-in and stable handling on twisty roads or track days.
Key Features
- Steel Pipe Construction: High-tensile strength steel tubing delivers rigid connection between strut towers without added bulk
- Oval Gusset Plates: Reinforced mounting points distribute loads evenly for long-term durability under hard use
- Direct Bolt-On Design: Precision brackets match OEM mounting holes on EF and DA chassis for 30-minute install
- Chassis Rigidity Boost: Reduces body roll and torsion by up to 20% improving cornering grip and feedback
- JDM Engineering: Developed for Civic SiR CR-X VTEC Integra Type R models with proven racing heritage
Product Notes
- Verify non-ABS suspension before purchase ABS models use different strut spacing
- Clean mounting surfaces thoroughly for maximum grip during torque-down
- Ships fully assembled ready for install includes all hardware
Installation Notes
- Professional installation recommended.
- Remove stock strut brace if present torque bar bolts to 20-25 ft-lbs
- Compatible with OEM or aftermarket coilovers uses factory mounting points
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1988-1991 | Honda | Civic | Si EF8 |
| 1989-1991 | Honda | CR-X | SiR VTEC EF9 |
| 1989-1992 | Honda | Integra | DA6 Xi |
| 1989-1993 | Honda | Integra | DA8 SiR |
| 1990-1991 | Honda | Civic | EX |
| 1992-1993 | Acura | Integra | GS-R |
Why Choose Cusco?
- Trusted by JDM racers since 1989 for suspension upgrades
- CNC-machined fittings ensure perfect gapless alignment
- Lightweight at 3.1 lbs maintains balance without compromise
Frequently Asked Questions
-
Q: Does this fit ABS-equipped EF or DA models?
A: No only non-ABS versions mounting points differ on ABS strut towers -
Q: What material is the bar made from?
A: Chromoly steel tubing with zinc plating resists corrosion in all climates -
Q: What warranty coverage applies?
A: Cusco offers 1-year manufacturer defect warranty covers material and workmanship
Shipping & Handling
- Method: UPS Ground or FedEx
- Availability: In stock - ships same or next business day
- Packaging: Protective foam sleeve in 36 x 5 x 4 inch box
- Weight: 3.1 lbs
Cusco
Cusco is a Japanese performance parts manufacturer with over 40 years of motorsports experience, producing coilovers, suspension braces, differentials, roll cages, and chassis reinforcement components for top sport compact and all-wheel-drive platforms. Cusco parts are built to motorsport tolerances and are used by professional race teams competing in Japanese domestic market racing series alongside street performance enthusiasts worldwide.Popular UpgradesCusco coilover kits, strut tower braces, and rear member braces are the most popular products for Subaru WRX and STI, Toyota 86 and GR86, Mazda Miata, Honda Civic, and Mitsubishi Evo platforms. Cusco limited-slip differentials and differential braces provide improved traction and reduced chassis flex for track and autocross builds on AWD platforms. Cusco adjustable control arms and camber kits allow precise alignment correction after lowering springs or coilovers are installed.What chassis bracing does Cusco make for the Subaru WRX...
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Suspension
Aftermarket suspension systems improve handling, ride quality, and ride height adjustment beyond what the factory suspension provides. From lowering springs and coilover kits for sport handling to lift kits and leveling kits for truck and SUV off-road capability, quality suspension components transform how a vehicle rides and handles. Popular Suspension Upgrades Popular suspension upgrades include coilover kits for adjustable ride height and damping, sport lowering springs for improved handling and reduced body roll, performance shock absorbers and strut assemblies, sway bar and end link upgrade kits, subframe brace kits, and complete suspension packages for lifted trucks and off-road SUVs. Alignment kits including camber bolts and camber arms are also frequently ordered after ride height changes. What is the difference between coilovers and lowering springs? Coilovers are complete shock and spring assemblies with adjustable ride height set by threading the spring perch on the shock...
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