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Speedfactory Racing  |  SKU: SF-02-500

SPEEDFACTORY B/D/F/H 70MM CAST THROTTLE BODY - INC. 70MM THERMAL GASKET

£195.24
VAT Included

Delivery and Shipping

Standard Shipping (UK):
Expect delivery in 2–3 working days. We may upgrade your order to Express at no extra charge depending on cart value, location, or items ordered.

Express Shipping (UK):
Sent via premium courier (DHL, UPS, Parcelforce, or FedEx). Most orders placed before 1PM (Mon–Fri) are dispatched the same day for next working day delivery (not guaranteed). Orders after 1PM are shipped next working day.

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Couriers may deliver on weekends at their discretion, but this is outside our standard policy.

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RHD Performance accept returns on new, unopened products within 30 days of the day you receive your order. To organise your return and get an RMA (Return Merchandise Authoriation) number, please contact us here.

This does not affect your statutory rights.

Introducing SpeedFactory Racings precision cast 70mm Throttle Body for Honda B, D, F, and H series - bolt-on increased airflow, throttle response, and power gains on both naturally aspirated and forced induction applications while retaining smooth throttle operation, drivability, and the ability to fine tune your idle with the plate position & idle air adjustment screws.

This is our recommendation for most street/strip applications ranging from aggressive naturally aspirated to high output forced induction setups because it gives great throttle response and power gains throughout the powerband - all while retaining good smooth drivability characteristics.

Features:
Precision machined Brass Throttle Plate
Fully Machined Tapered Bore
Dual Ball Bearings for smooth operation
Includes BOTH high quality composite 70mm throttle body gasket and SFR Thermal 70mm Throttle Body Gasket
Reduced heat transfer from Thermal Gasket = more power, reduced detonation
High quality zinc-plated mounting bolts and TPS hardware are included
Designed for use with OEM Throttle Cable and bracket
Throttle Plate Stop Adjustment Screw
Laser-etched SpeedFactory SFR/70MM logo
Black Anodized Idle Air Adjustment Screw

NOTE: Manual transmission models only. Not compatible with OEM B18C GSR, 88-91 D-Series, or downflow intake manifolds. Does not fit F22C (F20C is ok). Designed for use on most aftermarket intake manifolds, due to larger bore. Any manifold with a throttle body opening of less than 70mm will likely require modifications to keep the IAC passage separate.

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Built On Experience

Our parts catalogue is hand-picked for performance and reliability. They're the same products we use on our projects.

Speedfactory Racing

SPEEDFACTORY B/D/F/H 70MM CAST THROTTLE BODY - INC. 70MM THERMAL GASKET

£195.24
Introducing SpeedFactory Racings precision cast 70mm Throttle Body for Honda B, D, F, and H series - bolt-on increased airflow, throttle response, and power gains on both naturally aspirated and forced induction applications while retaining smooth throttle operation, drivability, and the ability to fine tune your idle with the plate position & idle air adjustment screws.

This is our recommendation for most street/strip applications ranging from aggressive naturally aspirated to high output forced induction setups because it gives great throttle response and power gains throughout the powerband - all while retaining good smooth drivability characteristics.

Features:
Precision machined Brass Throttle Plate
Fully Machined Tapered Bore
Dual Ball Bearings for smooth operation
Includes BOTH high quality composite 70mm throttle body gasket and SFR Thermal 70mm Throttle Body Gasket
Reduced heat transfer from Thermal Gasket = more power, reduced detonation
High quality zinc-plated mounting bolts and TPS hardware are included
Designed for use with OEM Throttle Cable and bracket
Throttle Plate Stop Adjustment Screw
Laser-etched SpeedFactory SFR/70MM logo
Black Anodized Idle Air Adjustment Screw

NOTE: Manual transmission models only. Not compatible with OEM B18C GSR, 88-91 D-Series, or downflow intake manifolds. Does not fit F22C (F20C is ok). Designed for use on most aftermarket intake manifolds, due to larger bore. Any manifold with a throttle body opening of less than 70mm will likely require modifications to keep the IAC passage separate.
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