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  • B-, D-, H-, F-Series 68mm Pro Series Throttle Body
  • B-, D-, H-, F-Series 68mm Pro Series Throttle Body
  • B-, D-, H-, F-Series 68mm Pro Series Throttle Body
  • B-, D-, H-, F-Series 68mm Pro Series Throttle Body
B-, D-, H-, F-Series 68mm Pro Series Throttle Body
309-05-0040
Part Number Fits:
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  • Engine
  • /
  • Vehicle
  • Acura B17A1
  • Acura B18A1, B1, C1, C5
  • Acura D16A1, A3
  • Honda B16A2, A3
  • Honda B20B, Z
  • Honda D15A2, B1, B2, B6, B7, B8, Z1
  • Honda D16A6, Y7, Y8, Z6
  • Honda F20C1
  • Honda F22C1
  • Honda H22A1, A4
  • Honda H23A1
  • 1990 - 2001 Acura Integra (GS, LS)
  • 1992 - 2001 Acura Integra (GS-R)
  • 1997 - 2001 Acura Integra (Type R)
  • 1990 - 1999 Acura Integra (RS)
  • 1990 - 1997 Honda Accord (DX, EX, LX)
  • 1991 - 1993 Honda Accord (SE)
  • 1993 - 2000 Honda Civic Coupe (DX, EX)
  • 1996 - 2000 Honda Civic Coupe (HX)
  • 1999 - 2000 Honda Civic Coupe (Si)
  • 1992 - 1995 Honda Civic Hatchback (CX, DX, VX)
  • 1989 - 1995 Honda Civic Hatchback (Si)
  • 1992 - 2000 Honda Civic Sedan (DX, LX)
  • 1990 - 2000 Honda Civic Sedan (EX)
  • 1998 - 2000 Honda Civic Sedan (GX)
  • 1988 - 1991 Honda CRX (HF, Si)
  • 1993 - 1997 Honda del Sol (S, Si)
  • 1994 - 1997 Honda del Sol (VTEC)
  • 1997 - 2001 Honda Prelude (Base, Type SH)
  • 1992 - 1996 Honda Prelude (S, Si)
  • 1993 - 1996 Honda Prelude (Si VTEC)
  • 1992 - 1994 Honda Prelude (Si 4WS)
  • 2000 - 2005 Honda S2000 (Base)
Note: Complement your Pro 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.
Status: In Stock Email to a Friend
Size: 7 x 6 x 4 in. Add Your Review
Weight: 3 lbs
$312.89 Buy Now Add to Wishlist

Product Description

Skunk2 is proud to introduce its 68mm Pro Series Throttle Body for Honda's B-series engines (also compatible with D-, F-, and H-series) in its exclusive, hard anodized finish. Skunk2’s 68mm Pro Series Throttle Body is designed to be used with Skunk2’s Pro Series Intake Manifolds as well as OEM and other aftermarket intake manifolds for bolt-on horsepower and torque gains by maximizing engine airflow.

Skunk2 throttle bodies undergo an extensive design and testing process to produce a throttle body that doesn't just provide more flow but retains smooth drivability and OEM throttle characteristics. Each Pro Series Throttle Body is designed using the latest CAE (Computer Aided Engineering) tools, which results in a unit that exceeds industry standards. Pro Series Throttle ... [Read more ↓] Bodies are also CNC machined from forged, billet 6061-T6 aluminum and hard anodized for durability in Skunk2’s signature finish. Additionally, Skunk2’s unique design relocates the MAP sensor underneath and eliminates the OEM water passages for cooler operation and a cleaner appearance. Pro Series Throttle Bodies are also compatible with OEM throttle cables, which simplifies installation. Each Skunk2 Pro Series Throttle body also features sealed bearings for smooth operation and a genuine, integrated Skunk2 badge. All necessary hardware and a new throttle body gasket are included for trouble-free installation.

A larger throttle body is key to producing additional power throughout the powerband on modified engines with increased airflow demands. Skunk2’s Pro Series Throttle Bodies for B-series engines feature a large, 68mm bore, which results in significant horsepower gains throughout the powerband on heavily modified, naturally aspirated applications and even more on forced induction ones. [Read less ↑]
  • Additional Resources
  • Testimonials & Reviews (1)
  • Related Products (11)
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.

... [Read more →]
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.

... [Read more →]
Resources - Skunk2 How-To: Throttle Body Port-Matching
You know that a larger bore throttle body will help improve air flow. But when the intake manifold's opening isn't as large as the new throttle body's bore (it almost never is), performance gains will be small. Unlock your engine's full potential when swapping to a larger bore throttle body. Learn how to properly port-match your intake manifold and remove the restrictive step that's created when the throttle body and intake manifold openings don't match up. ... [Read more →]
Resources - B-Series 68mm Pro Series Throttle Body Review
Skunk2 is proud to introduce its 68mm Pro Series Throttle Body for Honda’s B-series engines. Skunk2’s Pro Series Throttle Bodies are designed to be used with most B-series intake manifolds as well as Skunk2 Pro Series Intake Manifolds for bolt-on horsepower and torque gains by optimizing engine airflow. ... [Read more →]
Customer Reviews
  1. “ Definitely gained horsepower ” review by Josh Nichols on 7/11/11
    H22A Pro Series Intake Manifold and Pro Series 68mm Throttle Body. So far so good, Definitely gained horsepower and torque just by bolting them on. keep up the amazing work!