---
product_id: 468484950
title: "Throttle Body Booster Fit Chevy Corvette TPI, LT1 and LT4"
brand: "yhb"
price: "¥4611"
currency: JPY
in_stock: true
category: "Yhb"
url: https://www.desertcart.jp/products/468484950-throttle-body-booster-fit-chevy-corvette-tpi-lt1-and-lt4
store_origin: JP
region: Japan
---

# Adds up to 11 HP over stock Improves throttle response instantly Boosts intake flow by 30 CFM Throttle Body Booster Fit Chevy Corvette TPI, LT1 and LT4

**Brand:** yhb
**Price:** ¥4611
**Availability:** ✅ In Stock

## Summary

> ⚡ Unlock Hidden Horsepower & Own the Streets

## Quick Answers

- **What is this?** Throttle Body Booster Fit Chevy Corvette TPI, LT1 and LT4 by yhb
- **How much does it cost?** ¥4611 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/468484950-throttle-body-booster-fit-chevy-corvette-tpi-lt1-and-lt4)

## Best For

- yhb enthusiasts

## Why This Product

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

## Key Features

- • **Plug & Play Upgrade:** Includes all hardware for a hassle-free installation—no mechanic needed
- • **Lightweight & Durable:** Crafted from premium sandblasted aluminum for lasting performance
- • **Turbocharge Your Ride:** Slash power-robbing turbulence for max throttle efficiency
- • **Instant Throttle Response:** Feel the difference with sharper, quicker acceleration every time
- • **Precision Fit for Chevy Icons:** Seamlessly compatible with Corvette TPI, LT1, LT4 & Camaro Firebird models

## Overview

The Throttle Body Booster Air Foil is a precision-engineered aluminum upgrade designed for Chevy Corvette TPI, LT1, LT4, Camaro Firebird, and select Impala and Caprice models. It reduces throttle body turbulence, boosting intake airflow by 30 CFM and adding up to 11 horsepower, resulting in noticeably improved throttle response and driving performance. Easy to install with included hardware, this upgrade is a must-have for enthusiasts seeking a competitive edge without engine swaps.

## Description

Buy Throttle Body Booster Fit Chevy Corvette TPI, LT1 and LT4 | Air Foil Compatible with Camaro Firebird Impala Caprice tuned port: Throttle Bodies - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

## Features

- 【FEATURE】The Throttle Body Flow Booster (Air Foil) reduces power-robbing turbulence at the throttle body, allowing increase in horsepower and torque gains over stock setup.
- 【FUNCTION】Improve throttle response. Boost intake flow by 30 CFM. Add up to 11 horsepower.
- 【FITMENT】Corvette 85-92 TPI L98,Corvette 93-96 LT1 LT4, Camaro Firebird 85-92 TPI, Camaro Firebird 93-97 LT1, Impala SS 94-96 LT1, Caprice 94-96 LT1
- 【NO FITMENT】ZR1 / LT5 engine or the I4 four cylinder and V6 engines.
- 【PACKAGES INCLUDES】1pc x Air Foil, 1pc x Retainer,1pc x Screw.
- 【MATERIAL】Aluminium,Asandblasted-metal

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0B8N17J8Z |
| Best Sellers Rank | #107,935 in Automotive ( See Top 100 in Automotive ) #57 in Automotive Replacement Fuel Throttle Bodies |
| Brand | YHB |
| Customer Reviews | 4.3 4.3 out of 5 stars (138) |
| Date First Available | August 4, 2022 |
| Exterior | Asandblasted-metal |
| Item Weight | 3.84 ounces |
| Item model number | YHBOT00994 |
| Manufacturer | YHB |
| Manufacturer Part Number | YHBOT00994 |
| Model | Air Foil Throttle Body Booster |
| Package Dimensions | 3.46 x 2.99 x 2.05 inches |

## Images

![Throttle Body Booster Fit Chevy Corvette TPI, LT1 and LT4 - Image 1](https://m.media-amazon.com/images/I/61LtZFALk6L.jpg)

---

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**Shop now:** [https://www.desertcart.jp/products/468484950-throttle-body-booster-fit-chevy-corvette-tpi-lt1-and-lt4](https://www.desertcart.jp/products/468484950-throttle-body-booster-fit-chevy-corvette-tpi-lt1-and-lt4)

---

*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-09-22*