SKU: BXIM-10401-V2
BLOX Racing TPS Version 2 for 2002-2006 Acura RSX Type-S / Honda Civic Si (EP3)
BLOX Racing TPS Version 2 delivers precise throttle position sensing for Honda K-series engines in 2002-2006 Acura RSX Type-S and 2002-2005 Honda Civic Si EP3 models. The billet aluminum casing shields the sensor from engine grime debris and vibrations to maintain accurate signals and consistent performance. Direct bolt-on design installs without modifications for immediate throttle body compatibility.
Key Features
- Improved TPS design: Provides accurate throttle position feedback for smoother idle and acceleration response in K20A2 K20A3 engines
- CNC-machined billet aluminum casing: Encases sensor to block contaminants debris and absorb vibrations for long-term reliability
- Incorporated fitment: Matches OEM throttle body mounting points for seamless integration on RSX Type-S and Civic Si EP3
- Direct bolt-on: Bolts directly in place with factory connectors no cutting or drilling required
- 15-month warranty: Covers defects in materials and workmanship for peace of mind
Product Notes
- Replace stock TPS to restore proper fuel and ignition timing
- Keep sensor clean and dry to ensure signal accuracy
- Packed in protective BLOX box to arrive undamaged
Installation Notes
- Professional installation recommended.
- Disconnect battery and remove air intake for access
- Two bolts secure unit torque to 4-5 Nm OEM spec
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2002-2006 | Acura | RSX | Type-S |
| 2002-2005 | Honda | Civic Si | EP3 |
Why Choose BLOX Racing?
- Proven parts for Honda Acura enthusiasts worldwide
- Billet construction withstands track and street demands
- Engineered for K-series throttle precision
Frequently Asked Questions
- Q: Does BXIM-10401-V2 fit 2006 Honda Civic Si?
A: Fits 2002-2005 Civic Si EP3 K20A3 only 2006 models use different R18 engine - Q: What material builds the protective casing?
A: CNC-machined billet aluminum with BLOX logo and part number laser-etched for authenticity - Q: Does installation need ECU reset?
A: Perform throttle idle learn procedure after install using Honda scan tool or pedal method for best results
Shipping & Handling
- Method: UPS Ground or USPS Priority
- Availability: In stock – ships same or next business day
- Packaging: Original BLOX box 6.1 x 4.1 x 1.9 inches
- Weight: 4 oz





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