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| SKU | BBK1537 |
| MPN | 1537 |
| GTIN | 197975015372 |
| Certifications | None |
| Material | Aluminum |
| Color/Finish | Black Anodized |
| Bolt Pattern / PCD | Standard GM |
| Lug (holes) | 4 |
| Center Bore (mm) | 52 |
| Spoke Style | Twin |
| Beadlock (Yes/No) | No |
| Backspacing (inches) | Not applicable |
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1989-1990 | Chevrolet | Camaro | Iroc-Z |
| 1989-1992 | Chevrolet | Camaro | RS |
| 1992 | Chevrolet | Camaro | RS Heritage Edition |
| 1991-1992 | Chevrolet | Camaro | Z28 |
| 1992 | Chevrolet | Camaro | Z28 Heritage Edition |
| 1989-1992 | Chevrolet | Corvette | Base |
| 1990-1992 | Chevrolet | Corvette | ZR-1 |
| 1992-1993 | GMC | Typhoon | Base |
| 1989-1992 | Pontiac | Firebird | Base |
| 1989-1992 | Pontiac | Firebird | Formula |
| 1989-1992 | Pontiac | Firebird | Trans Am |
| 1989-1992 | Pontiac | Firebird | Trans Am GTA |
| 1989 | Pontiac | Firebird | Trans Am GTA SE |
Experience enhanced engine performance with the BBK 89-92 GM 305 350 Twin 52mm Throttle Body from the BBK Power Plus Series. Designed specifically for GM 305 and 350 engines from 1989 to 1992, this throttle body features dual 52mm bores for improved airflow and throttle response. Crafted with precision and durability in mind, it helps your engine breathe better, boosting both power and efficiency.
Manufactured by BBK, a trusted name in automotive performance parts, this throttle body is a perfect upgrade for enthusiasts looking to optimize their engine's potential. Installation is straightforward, making it suitable for both DIYers and professional workshops. Whether you're tuning a street rod, rebuilding a classic, or enhancing your race car, this throttle body delivers reliable performance gains.
Buy with confidence from Tuningsupply, your European specialist in performance parts, offering fast shipping, transparent pricing with no hidden fees, and support from fellow enthusiasts. Upgrade your engine's airflow system today and feel the difference in every drive!
Manufactured by BBK, a trusted name in automotive performance parts, this throttle body is a perfect upgrade for enthusiasts looking to optimize their engine's potential. Installation is straightforward, making it suitable for both DIYers and professional workshops. Whether you're tuning a street rod, rebuilding a classic, or enhancing your race car, this throttle body delivers reliable performance gains.
Buy with confidence from Tuningsupply, your European specialist in performance parts, offering fast shipping, transparent pricing with no hidden fees, and support from fellow enthusiasts. Upgrade your engine's airflow system today and feel the difference in every drive!
Customer reviews
Based on 160 reviews
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We want to deliver parts fast, efficiently, and with ease. Our mission is to continue to provide just that. To provide large inventory and efficient logistics while maintaining great service. As well as a community with like-minded auto enthusiasts that share the same passion as we do.

















