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Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
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Cusco
Cusco Type OS Front Strut Tower Bar for 1986-1991 Mazda RX-7 FC3S (420 540 A)
This product will be available for sale in 2 weeks, but you can pre-order now to receive 10% discount!
Fits 1986-1991 Mazda RX-7 (FC3S) including Turbo, GTU, GXL, and Convertible models.
The Cusco Type OS Front Strut Tower Bar is designed to increase chassis rigidity by bridging the front shock towers. This reinforced connection reduces chassis flex during high-load cornering, ensuring the suspension maintains its intended geometry for sharper turn-in and more predictable steering feedback. As a direct bolt-on upgrade, it utilizes factory mounting points for a straightforward installation.
This bar features a lightweight, high-rigidity oval aluminum shaft with a polished finish. The end plates are constructed from durable steel and finished in Cusco's signature blue coating, providing both structural integrity and a refined aesthetic for the engine bay of your FC3S.
- Manufacturer Part Number: 420 540 A
- Series: Type OS (Oval Shaft)
- Position: Front
- Material: Aluminum Shaft with Steel Brackets
- Fitment: 1986-1991 Mazda RX-7 (All Trims)
🔧 Fitment & Compatibility
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1988 | Mazda | RX-7 | 10th Anniversary |
| 1986-1987,1991 | Mazda | RX-7 | Base |
| 1987 | Mazda | RX-7 | Base 2+2 |
| 1988-1991 | Mazda | RX-7 | Convertible |
| 1988-1990 | Mazda | RX-7 | GTU |
| 1989-1990 | Mazda | RX-7 | GTUs |
| 1986-1990 | Mazda | RX-7 | GXL |
| 1987-1990 | Mazda | RX-7 | GXL 2+2 |
| 1987 | Mazda | RX-7 | LX |
| 1987 | Mazda | RX-7 | LX 2+2 |
| 1988 | Mazda | RX-7 | SE |
| 1988 | Mazda | RX-7 | SE 2+2 |
| 1987 | Mazda | RX-7 | Sport |
| 1986-1991 | Mazda | RX-7 | Turbo |
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Atlus
1340 Cobb Dr, Unit 1, Eustis, FL 32736
352-234-4458
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Sat: 9:00 am – 2:00 pm
Sun: Closed
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Cusco Type OS Front Strut Tower Bar for 1986-1991 Mazda RX-7 FC3S (420 540 A)
This product will be available soon, but you can pre-order now to get on the list before others!
US Based Support - In Florida
30 Days Satisfaction Guarantee
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Fits 1986-1991 Mazda RX-7 (FC3S) including Turbo, GTU, GXL, and Convertible models.
The Cusco Type OS Front Strut Tower Bar is designed to increase chassis rigidity by bridging the front shock towers. This reinforced connection reduces chassis flex during high-load cornering, ensuring the suspension maintains its intended geometry for sharper turn-in and more predictable steering feedback. As a direct bolt-on upgrade, it utilizes factory mounting points for a straightforward installation.
This bar features a lightweight, high-rigidity oval aluminum shaft with a polished finish. The end plates are constructed from durable steel and finished in Cusco's signature blue coating, providing both structural integrity and a refined aesthetic for the engine bay of your FC3S.
- Manufacturer Part Number: 420 540 A
- Series: Type OS (Oval Shaft)
- Position: Front
- Material: Aluminum Shaft with Steel Brackets
- Fitment: 1986-1991 Mazda RX-7 (All Trims)
🔧 Fitment & Compatibility
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1988 | Mazda | RX-7 | 10th Anniversary |
| 1986-1987,1991 | Mazda | RX-7 | Base |
| 1987 | Mazda | RX-7 | Base 2+2 |
| 1988-1991 | Mazda | RX-7 | Convertible |
| 1988-1990 | Mazda | RX-7 | GTU |
| 1989-1990 | Mazda | RX-7 | GTUs |
| 1986-1990 | Mazda | RX-7 | GXL |
| 1987-1990 | Mazda | RX-7 | GXL 2+2 |
| 1987 | Mazda | RX-7 | LX |
| 1987 | Mazda | RX-7 | LX 2+2 |
| 1988 | Mazda | RX-7 | SE |
| 1988 | Mazda | RX-7 | SE 2+2 |
| 1987 | Mazda | RX-7 | Sport |
| 1986-1991 | Mazda | RX-7 | Turbo |
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