Alpha Series Throttle Bodies
Alpha Series Throttle Bodies
Skunk2’s Alpha Series Throttle Bodies are designed to be used with factory intake manifolds as well as Skunk2’s Pro Series Intake Manifolds for bolt-on horsepower and torque gains by optimizing engine airflow, all at a competitive price. Skunk2’s Alpha Series Throttle Bodies are precision die-cast from high-quality materials and include features found in our Pro Series line, like countersunk mounting bolts, solid brass throttle plates, and idle adjustment screws for fine tuning. Each Alpha Series Throttle Body features an oversized bore, which results in significant horsepower gains throughout the powerband on naturally aspirated applications and even more on forced induction ones.
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Acura
Part No. Size Color Engine Note Price
309-05-1030 66mm Silver B17A1
Complement your Alpha Series Throttle Body with a Pro Series Intake Manifold for increased airflow.
Not compatible with engines featuring down-flow intake manifolds. Must use Skunk2 Pro Series Intake Manifold or similar.
Not compatible with B18C GS-R intake manifold. Must use Skunk2 Pro Series Intake Manifold or similar.
$131.24 Back Order
309-05-1030 66mm Silver B18A1, B1, C1, C5
$131.24 Back Order
309-05-1030 66mm Silver D16A1, A3
$131.24 Back Order
309-05-1050 70mm Silver B17A1
Complement your Alpha Series Throttle Body with a Pro Series Intake Manifold for increased airflow.
Not compatible with engines featuring down-flow intake manifolds. Must use Skunk2 Pro Series Intake Manifold or similar.
Not compatible with B18C GS-R intake manifold. Must use Skunk2 Pro Series Intake Manifold or similar.
$131.24 Back Order
309-05-1050 70mm Silver B18A1, B1, C1, C5
$131.24 Back Order
309-05-1050 70mm Silver D16A1, A3
$131.24 Back Order
Honda
Part No. Size Color Engine Note Price
309-05-1030 66mm Silver B16A2, A3
Complement your Alpha Series Throttle Body with a Pro Series Intake Manifold for increased airflow.
Not compatible with engines featuring down-flow intake manifolds. Must use Skunk2 Pro Series Intake Manifold or similar.
Not compatible with B18C GS-R intake manifold. Must use Skunk2 Pro Series Intake Manifold or similar.
$131.24 Back Order
309-05-1030 66mm Silver B20B, Z
$131.24 Back Order
309-05-1030 66mm Silver D15A2, B1, B2, B6, B7, B8, Z1
$131.24 Back Order
309-05-1030 66mm Silver D16A6, Y7, Y8, Z6
$131.24 Back Order
309-05-1030 66mm Silver F20C1
$131.24 Back Order
309-05-1030 66mm Silver F22C1
$131.24 Back Order
309-05-1030 66mm Silver H22A1, A4
$131.24 Back Order
309-05-1030 66mm Silver H23A1
$131.24 Back Order
309-05-1050 70mm Silver B16A2, A3
Complement your Alpha Series Throttle Body with a Pro Series Intake Manifold for increased airflow.
Not compatible with engines featuring down-flow intake manifolds. Must use Skunk2 Pro Series Intake Manifold or similar.
Not compatible with B18C GS-R intake manifold. Must use Skunk2 Pro Series Intake Manifold or similar.
$131.24 Back Order
309-05-1050 70mm Silver B20B, Z
$131.24 Back Order
309-05-1050 70mm Silver D15A2, B1, B2, B6, B7, B8, Z1
$131.24 Back Order
309-05-1050 70mm Silver D16A6, Y7, Y8, Z6
$131.24 Back Order
309-05-1050 70mm Silver F20C1
$131.24 Back Order
309-05-1050 70mm Silver F22C1
$131.24 Back Order
309-05-1050 70mm Silver H22A1, A4
$131.24 Back Order
309-05-1050 70mm Silver H23A1
$131.24 Back Order
Acura
Part No. Size Color Model Year Trim Note Price
309-05-1030 66mm Silver Integra 1990 - 2001 GS, LS
Complement your Alpha Series Throttle Body with a Pro Series Intake Manifold for increased airflow.
Not compatible with engines featuring down-flow intake manifolds. Must use Skunk2 Pro Series Intake Manifold or similar.
Not compatible with B18C GS-R intake manifold. Must use Skunk2 Pro Series Intake Manifold or similar.
$131.24 Back Order
309-05-1030 66mm Silver Integra 1992 - 2001 GS-R
$131.24 Back Order
309-05-1030 66mm Silver Integra 1997 - 2001 Type R
$131.24 Back Order
309-05-1030 66mm Silver Integra 1990 - 1999 RS
$131.24 Back Order
309-05-1050 70mm Silver Integra 1990 - 2001 GS, LS
Complement your Alpha Series Throttle Body with a Pro Series Intake Manifold for increased airflow.
Not compatible with engines featuring down-flow intake manifolds. Must use Skunk2 Pro Series Intake Manifold or similar.
Not compatible with B18C GS-R intake manifold. Must use Skunk2 Pro Series Intake Manifold or similar.
$131.24 Back Order
309-05-1050 70mm Silver Integra 1992 - 2001 GS-R
$131.24 Back Order
309-05-1050 70mm Silver Integra 1997 - 2001 Type R
$131.24 Back Order
309-05-1050 70mm Silver Integra 1990 - 1999 RS
$131.24 Back Order
Honda
Part No. Size Color Model Year Trim Note Price
309-05-1030 66mm Silver Accord 1990 - 1997 DX, EX, LX
Complement your Alpha Series Throttle Body with a Pro Series Intake Manifold for increased airflow.
Not compatible with engines featuring down-flow intake manifolds. Must use Skunk2 Pro Series Intake Manifold or similar.
Not compatible with B18C GS-R intake manifold. Must use Skunk2 Pro Series Intake Manifold or similar.
$131.24 Back Order
309-05-1030 66mm Silver Accord 1991 - 1993 SE
$131.24 Back Order
309-05-1030 66mm Silver Civic Coupe 1993 - 2000 DX, EX
$131.24 Back Order
309-05-1030 66mm Silver Civic Coupe 1996 - 2000 HX
$131.24 Back Order
309-05-1030 66mm Silver Civic Coupe 1999 - 2000 Si
$131.24 Back Order
309-05-1030 66mm Silver Civic Hatchback 1992 - 1995 CX, DX, VX
$131.24 Back Order
309-05-1030 66mm Silver Civic Hatchback 1989 - 1995 Si
$131.24 Back Order
309-05-1030 66mm Silver Civic Sedan 1988 - 2000 DX, LX
$131.24 Back Order
309-05-1030 66mm Silver Civic Sedan 1990 - 2000 EX
$131.24 Back Order
309-05-1030 66mm Silver Civic Sedan 1998 - 2000 GX
$131.24 Back Order
309-05-1030 66mm Silver CRX 1988 - 1991 HF, Si
$131.24 Back Order
309-05-1030 66mm Silver del Sol 1993 - 1997 S, Si
$131.24 Back Order
309-05-1030 66mm Silver del Sol 1994 - 1997 VTEC
$131.24 Back Order
309-05-1030 66mm Silver Prelude 1997 - 2001 Base, Type SH
$131.24 Back Order
309-05-1030 66mm Silver Prelude 1992 - 1996 S, Si
$131.24 Back Order
309-05-1030 66mm Silver Prelude 1993 - 1996 Si VTEC
$131.24 Back Order
309-05-1030 66mm Silver Prelude 1992 - 1994 Si 4WS
$131.24 Back Order
309-05-1030 66mm Silver S2000 2000 - 2005 Base
$131.24 Back Order
309-05-1050 70mm Silver Accord 1990 - 1997 DX, EX, LX
Complement your Alpha Series Throttle Body with a Pro Series Intake Manifold for increased airflow.
Not compatible with engines featuring down-flow intake manifolds. Must use Skunk2 Pro Series Intake Manifold or similar.
Not compatible with B18C GS-R intake manifold. Must use Skunk2 Pro Series Intake Manifold or similar.
$131.24 Back Order
309-05-1050 70mm Silver Accord 1991 - 1993 SE
$131.24 Back Order
309-05-1050 70mm Silver Civic Coupe 1993 - 2000 DX, EX
$131.24 Back Order
309-05-1050 70mm Silver Civic Coupe 1996 - 2000 HX
$131.24 Back Order
309-05-1050 70mm Silver Civic Coupe 1999 - 2000 Si
$131.24 Back Order
309-05-1050 70mm Silver Civic Hatchback 1992 - 1995 CX, DX, VX
$131.24 Back Order
309-05-1050 70mm Silver Civic Hatchback 1989 - 1995 Si
$131.24 Back Order
309-05-1050 70mm Silver Civic Sedan 1988 - 2000 DX, LX
$131.24 Back Order
309-05-1050 70mm Silver Civic Sedan 1990 - 2000 EX
$131.24 Back Order
309-05-1050 70mm Silver Civic Sedan 1998 - 2000 GX
$131.24 Back Order
309-05-1050 70mm Silver CRX 1988 - 1991 HF, Si
$131.24 Back Order
309-05-1050 70mm Silver del Sol 1993 - 1997 S, Si
$131.24 Back Order
309-05-1050 70mm Silver del Sol 1994 - 1997 VTEC
$131.24 Back Order
309-05-1050 70mm Silver Prelude 1997 - 2001 Base, Type SH
$131.24 Back Order
309-05-1050 70mm Silver Prelude 1992 - 1996 S, Si
$131.24 Back Order
309-05-1050 70mm Silver Prelude 1993 - 1996 Si VTEC
$131.24 Back Order
309-05-1050 70mm Silver Prelude 1992 - 1994 Si 4WS
$131.24 Back Order
309-05-1050 70mm Silver S2000 2000 - 2005 Base
$131.24 Back Order
Technology - Product Design and R&D

Since 1994, Skunk2’s led the industry with cutting-edge designs, technology, and race-proven products. Our extensive R&D facilities allow us to produce the highest quality, best performing parts for your vehicle. Each Skunk2 product is designed with advanced 3D modeling software by Skunk2 engineers at our Southern California headquarters. Leading-edge processes like Computational Fluid Dynamics and Finite Element Analysis ensure maximum performance and durability. Rapid prototyping allows us to quickly produce test versions of various products for further analysis. Prototypes are then tested using state-of-the-art dyno equipment and then proven on the race track. Finally, multi-axis CNC processes and precision welding are employed to produce the finest parts possible.

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Technology - Our Racing Heritage

As part of Skunk2’s commitment to developing the best parts possible, we’ve remained actively involved in various forms of motorsports through technical partnerships, sponsorships, as well as with our own race vehicles for more than 15 years. Since 1994, Skunk2’s continued to secure a number of drag racing and road racing records and championships, including the title of the world’s first 10-second naturally aspirated Honda. Racing provides us with the data necessary to produce high-performance parts that utilize innovative designs, advanced materials, and cutting-edge manufacturing methods. Today we continue our tradition of creating leading-edge products and subjecting them to rigorous tests, both on the track and the street.

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