Skunk2 309-05-0015 90mm B Series Throttle Body Adapter for 86-01 Honda/Acura

Vehicle Fitment

• 1986 Honda Accord (DX, LX, LXi)
• 1994-1997 Honda Civic del Sol (VTEC)
• 1999-2000 Honda Civic Si
• 1998-2001 Honda CR-V (EX, LX, SE)
• 1988-1991 Honda Prelude (2.0 Si, Si 4WS, Si ALB)

Features

• CNC-machined 6061-T6 billet aluminum construction for strength
• Hard-anodized finish resists corrosion and wear
• 74mm B-Series throttle body opening with MAP sensor provision
• Transitions smoothly to Ultra Race/90mm intake manifold flange
• Includes gasket and necessary hardware for installation
• Allows use of Skunk2 Pro/Alpha throttle bodies on race manifold
• Enables high-flow throttle body adaptation for performance builds
• Ideal for street and race applications with compatible manifold

Specifications

• Part Type: Throttle Body Adapter
• Material: 6061-T6 Billet Aluminum
• Finish: Hard-Anodized Surface
• B-Series Opening: 74mm
• Adapter To: 90mm Ultra Race Intake Manifold Flange
• Includes gasket and mounting hardware
• Uses MAP sensor provision
• Installation: Between throttle body and intake manifold

Included Components

• 1x Skunk2 309-05-0015 Throttle Body Adapter
• 1x Gasket
• Hardware included

Product Description

The Skunk2 309-05-0015 adapter is designed to let B-Series throttle bodies (with a 74mm opening and MAP sensor provision) bolt up to Skunk2 Ultra Race Series intake manifolds (90mm flange), offering more flexibility for high-performance Honda and Acura builds. Manufactured from robust 6061-T6 billet aluminum with a hard-anodized finish, this adapter provides a sturdy, corrosion-resistant interface that supports enhanced airflow and throttle response.

Compatible with a range of vehicles - including the 1986 Honda Accord (DX, LX, LXi), 1994-1997 Honda Civic del Sol (VTEC), 1999-2000 Honda Civic Si, 1998-2001 Honda CR-V (EX, LX, SE), and 1988-1991 Honda Prelude - this adapter is perfect for enthusiasts combining Skunk2 throttle bodies with Ultra Race intake systems. The inclusion of a MAP sensor provision and necessary gasket/hardware makes installation straightforward for racers and tuners alike.

Built for both street and competitive performance applications, the 309-05-0015 enhances your intake setup's adaptability without sacrificing quality. Always verify throttle body and intake compatibility before installation to ensure optimal fit and performance.