Throttle Bodies
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VAC - Big Bore Throttle Body, M50 / M52 & S50 / S52 (OBD1 & OBD2)

- Price: $599.95 - Save ($50.00)
- This Big Bore throttle body is designed to increase performance across the rev range. This is the best, smoothest flowing design on the market. Starting with the OE BMW body, many diameters wer
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VAC - 70mm CNC Big Bore Throttle Body, M50 / S50 family engines

- Price: $699.95 - Save ($179.05)
- Our best selling BBTB is flying off the shelf... Our Big Bore throttle body is designed to increase performance on your hard tuned motor. When looking to extract maximum horsepower from a hig
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VAC - S54 Ported Throttle Bodies
- Price: $1,399.95 - Save ($100.05)
- NEW V.2! If your S54 has every imaginable upgrade and your looking to add even more power, upgrade to our expertly ported throttle bodies. Capable of flowing the maximum amount of air while keepi
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VAC - S14, 48mm Ported Throttle Bodies

- Price: $1,199.95 - Save ($100.00)
- Here we take your standard throttle bodies, custom machine them to 48MM, and fit them with the requisite throttle plates. We then perform our masterful in-house port and polish to the entire length
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VAC - 75mm CNC Big Bore Throttle Body, M50/52 S50/52
- Price: $699.95 - Save ($179.05)
- Our Big Bore throttle body is designed to allow full flow on your M50 family race motor! When looking to extract maximum horsepower from a highly efficient engine, the entire intake track must b
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