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Air and Fuel› Intake Manifolds and Components

J's Racing

Big Throttle Body 65mm

Name: Big Throttle Body 65mm
Brand: J's Racing
SKU: BSA-S1

$323.00

SKU: BSA-S1

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$100 Minimum Order

Non-Returnable Item

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Moderate — 2–4 hours

Overview

The J's Racing 65Φ SPL BIG THROTTLE is a performance upgrade designed to increase airflow. By expanding the butterfly caliber from the genuine 62.5φ to 65φ, it increases the inflow air area by approximately 8%. This results in a noticeable increase in power and torque across the entire RPM range.

Constructed from FRP, this throttle body is suitable for various stages of tuning, from light modifications like exhaust systems to heavily tuned vehicles. It can be used for both street and circuit driving.

Show original supplier description

The J's Racing BSA-S1 is a 65Φ SPL Big Throttle body, constructed from FRP, designed to enhance the performance of the HONDA S2000 AP1 equipped with the F20C engine. This upgrade increases the butterfly caliber from the standard 62.5φ to 65φ, resulting in an approximate 8% increase in the inflow air area. This big throttle body is suitable for a wide range of applications, from lightly tuned vehicles requiring inspection compliance to more aggressively modified track cars. The product is compatible with all specifications, and users can expect to experience increased power and torque even with a stock muffler. The intake caliber measures 70Φ. This is an original modification item. Customers must send their genuine throttle body to J's Racing for processing. It is specifically designed for AP1-100, 110, 120, 130, and 135 models, as well as AP1-200. It cannot be installed on AP2 models, which utilize a drive-by-wire system.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

Brand	J's Racing
Part Number	BSA-S1
Category	Air and Fuel

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Shipping

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