---
product_id: 264898961
title: "Skunk2 Racing 309-05-1050 Alpha Series Silver 70mm Throttle Body for Honda B, D, H, F-Series Engines"
brand: "skunk2 racing"
price: "€ 286.73"
currency: EUR
in_stock: true
reviews_count: 5
category: "Skunk2 Racing"
url: https://www.desertcart.fi/products/264898961-skunk2-racing-309-05-1050-alpha-series-silver-70mm-throttle
store_origin: FI
region: Finland
---

# Die-cast aluminum body 70mm precision bore Sealed ball bearings Skunk2 Racing 309-05-1050 Alpha Series Silver 70mm Throttle Body for Honda B, D, H, F-Series Engines

**Brand:** skunk2 racing
**Price:** € 286.73
**Availability:** ✅ In Stock

## Summary

> ⚡ Unlock your Honda’s hidden power with precision airflow mastery!

## Quick Answers

- **What is this?** Skunk2 Racing 309-05-1050 Alpha Series Silver 70mm Throttle Body for Honda B, D, H, F-Series Engines by skunk2 racing
- **How much does it cost?** € 286.73 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/264898961-skunk2-racing-309-05-1050-alpha-series-silver-70mm-throttle)

## Best For

- skunk2 racing enthusiasts

## Why This Product

- Trusted skunk2 racing brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Tuned for Performance:** Includes idle adjustment screws and hardware for fine-tuning—professional tuning recommended to unlock full potential.
- • **Engineered for Precision:** Precision die-cast aluminum with fine shot-blasted finish ensures durability and a sleek, race-ready look.
- • **Plug & Play Compatibility:** Fits Honda B, D, F, H-Series engines with OEM throttle cable compatibility for straightforward installation.
- • **Smooth, Responsive Throttle:** Sealed ball bearings and a machined brass throttle plate deliver silky smooth operation under aggressive driving.
- • **Maximize Airflow, Maximize Power:** 70mm oversized throttle body boosts airflow for noticeable horsepower gains on modified Honda engines.

## Overview

The Skunk2 Racing 70mm Alpha Series Throttle Body is a precision-engineered upgrade for Honda B, D, F, and H-Series engines, designed to increase airflow and horsepower. Featuring a durable die-cast aluminum body, fine shot-blasted finish, sealed ball bearings, and a precision-machined brass throttle plate, it ensures smooth throttle response and reliable performance. Compatible with OEM throttle cables and including all necessary hardware and adjustment screws, this throttle body is ideal for manual transmission enthusiasts seeking bolt-on power gains. Professional tuning is recommended to maximize results.

## Description

Skunk2 is proud to introduce the 70mm Alpha Series Throttle Body for Honda B16/ B17/ B18/ B20/ D15/ D16/ F20/ F22/ F23/ H22 and H23 engines in its exclusive, fine shot-blasted surface finish. Skunk2’s Alpha 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, all at a competitive price.A larger throttle body is key to producing additional power throughout the powerband on modified engines with increased airflow demands and the Skunk2’s 70mm Alpha Series Throttle Body delivers! Sealed ball bearings, a precision machined throttle plate and a honed oversized bore insures smooth operation on the most aggressive naturally aspirated and forced induction applications.Features:Precision Die-Cast AluminumFine Shot-Blasted Surface FinishPrecision Machined Brass Throttle PlateCompatible w/ OEM Throttle CableSealed Ball Bearings for Smooth OperationIncludes Throttle Body Gasket and HardwareIdle Adjustment Screws for Fine Tuning** NOTE: Throttle Body requires proper TPS adjustment after install. Tune is needed for optimal results. Professional installation recommended.Due to Larger Diameter... You Must Use A Skunk2 Pro Series Intake Manifold or Make Adjustments to Intake Manifold Throttle Body Flange to Match Bore and Keep IAC (Idle Air Control) Passage Separate. Not compatible with B18C GS-R intake manifold. Not compatible with D Series engines featuring down-flow intake manifolds. Manual Transmission Only.Fits F20C but NOT the F22CFitment:1990 - 1997 Honda Accord (2.4L DX/LX/EX/SE)1992 - 2000 Honda Civic (1.6L DX/EX/GX/HX/LX/Si)1993 - 1997 Honda Del Sol (1.6L S/Si/VTEC)1992 - 2001 Honda Prelude (2.2L Base/Type SH)2000 - 2009 Honda S2000 (2.2L F22C)1990 - 2001 Acura Integra (1.8L GS/GS-R/LS/Type R)

Review: Lo instale en un honda civic 98 exr. La verdad si se siente el incremento en la potencia, es poco, pero se siente la mejora Hay un tubo que no supe a dónde conecta, de momento lo clausure. También lo instale con el cuerpo de admisión de la misma marca Para empezar tu proyecto creo que está bien
Review: Have three and great working , you will need to loosen throttle plate and close it to tighten it back up and usually it’s good to go , factory does not aline them properly

## Features

- Precision Die-Cast Aluminum. Fine Shot-Blasted Surface Finish
- Throttle Body Inlet: 70mm
- Compatible w/ OEM Throttle Cable
- Precision Machined Brass Throttle Plate
- Sealed Ball Bearings for Smooth Operation.Includes New Throttle Body Gasket and Hardware & Idle Adjustment Screws for Fine Tuning.Fits Honda B/D/F/H Series Engines Manual Transmission Only

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B008M5ISGS |
| Best Sellers Rank | #67,595 in Automotive ( See Top 100 in Automotive ) #46 in Car Engine Throttle Bodies |
| Brand | Skunk2 Racing |
| Customer Reviews | 4.7 4.7 out of 5 stars (356) |
| Date First Available | 7 August 2012 |
| Exterior | Smooth |
| Item Weight | 0.28 g |
| Item model number | 309-05-1050 |
| Manufacturer | Skunk2 |
| Manufacturer Part Number | 309-05-1050 |
| Model | 309-05-1050 |
| OEM Part Number | SKU-309-05-1050 |

## Images

![Skunk2 Racing 309-05-1050 Alpha Series Silver 70mm Throttle Body for Honda B, D, H, F-Series Engines - Image 1](https://m.media-amazon.com/images/I/71myjGmFrAL.jpg)
![Skunk2 Racing 309-05-1050 Alpha Series Silver 70mm Throttle Body for Honda B, D, H, F-Series Engines - Image 2](https://m.media-amazon.com/images/I/71MabgiYEML.jpg)
![Skunk2 Racing 309-05-1050 Alpha Series Silver 70mm Throttle Body for Honda B, D, H, F-Series Engines - Image 3](https://m.media-amazon.com/images/I/71JIifS7QbL.jpg)
![Skunk2 Racing 309-05-1050 Alpha Series Silver 70mm Throttle Body for Honda B, D, H, F-Series Engines - Image 4](https://m.media-amazon.com/images/I/71o7o7zD56L.jpg)
![Skunk2 Racing 309-05-1050 Alpha Series Silver 70mm Throttle Body for Honda B, D, H, F-Series Engines - Image 5](https://m.media-amazon.com/images/I/51Im0zNqRiL.jpg)

## Questions & Answers

**Q: Is it okay to put adhesive on the gasket?**
A: The supplied gasket should be enough. No need for other materials. Just make sure the mating surface is cleaned off of old gasket.

**Q: If if does not fit  can I return it??**
A: Yes

**Q: Would this fit my 2010 2.4 Honda Accord with a takada intak?**
A: No, it will not fit the 2010 Honda Accord 2.4L

**Q: Will this fit a 2005 accord with skunk2 pro series intake 2.4L?**
A: Hello, 

This Alpha Throttle Body will only fit the B/D/F/H Series Engines, not the K-series. 

Best Regards, 
Customer Service

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by J***S on 7 November 2025*

Lo instale en un honda civic 98 exr. La verdad si se siente el incremento en la potencia, es poco, pero se siente la mejora Hay un tubo que no supe a dónde conecta, de momento lo clausure. También lo instale con el cuerpo de admisión de la misma marca Para empezar tu proyecto creo que está bien

### ⭐⭐⭐⭐⭐ Review
*by M***C on 18 July 2024*

Have three and great working , you will need to loosen throttle plate and close it to tighten it back up and usually it’s good to go , factory does not aline them properly

### ⭐⭐⭐⭐⭐ Review
*by M***L on 18 March 2025*

This thing in conjunction with the intake manifold definitely woke up the throttle response. Huge improvement over 64mm. Beautifully made. To the rookies out there hellbent on modding their Hondas: I recommend an AFR wideband gauge at the LEAST, and ideally a Hondata ECU BEFORE upgrading anything that messes with air or fuel.

## Frequently Bought Together

- Skunk2 Racing 309-05-1050 Alpha Series Silver 70mm Throttle Body for Honda B, D, H, F-Series Engines
- Skunk2 (372-05-0275) Thermal Intake Manifold Gasket for Honda D-Series Engine
- Skunk2 Racing 307-05-0265 Pro Series Black Intake Manifold for Honda D-Series Engines

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*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-03-05*