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BLOBXIM-00230-BK-BLOX Racing 06-11 Honda Civic Si DBW 72mm Billet Throttle Body - Black-Throttle Bodies-BLOX Racing
BLOBXIM-00230-BK-BLOX Racing 06-11 Honda Civic Si DBW 72mm Billet Throttle Body - Black-Throttle Bodies-BLOX Racing
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BLOX Racing 06-11 Honda Civic Si DBW 72mm Billet Throttle Body - Black

BLOX Racing
BLOBXIM-00230-BK
BXIM-00230-BK
Throttle Bodies
Out of stock
$ 505.00

SKU: BXIM-00230-BK

BLOX Racing 06-11 Honda Civic Si DBW 72mm Billet Throttle Body - Black

This BLOX Racing throttle body replaces the restrictive 64mm factory unit on 2006-2011 Honda Civic Si models with a 72mm oversized bore for 50% more airflow. Designed as a direct plug-n-play OEM replacement, it features all-new CNC-machined billet 6061-T6 aluminum construction, high-torque servo motor, and calibrated Non-Contact Hall Effect TPS sensor for sharp throttle response on stock or modified engines. Black finish adds style while ensuring reliable drive-by-wire operation without wiring changes or adapters.

Key Features

  • 72mm Precision Honed Bore: Delivers 50% increase in airflow over stock 64mm throttle body for better power and response
  • CNC Billet 6061-T6 Aluminum Housing: Lightweight durable construction machined for exact fit and optimal flow
  • High-Torque Servo Motor: Provides quick precise throttle actuation in drive-by-wire systems
  • Non-Contact Hall Effect TPS Sensor: Factory-programmable with optimized response curve matched to Civic Si ECU
  • Aluminum Throttle Plate and Thermal Gasket: Reduces heat transfer and seals for consistent performance
  • Plug-n-Play Design: Bolts directly to intake manifold no modifications required

Product Notes

  • Compatible with stock and modified engines needing higher airflow
  • Available in black or silver finishes for custom look
  • Ships with all necessary components for immediate installation

Installation Notes

  • Professional installation recommended.
  • Direct bolt-on replacement unbolt stock unit and install BLOX unit
  • No ECU tuning or wiring modifications needed TPS is pre-calibrated

This Part Fits

Year Make Model Submodel
2006-2011 Honda Civic Si Coupe (FG2 FG3)
2006-2011 Honda Civic Si Sedan (FA5)

Why Choose BLOX Racing?

  • Engineered specifically for Honda performance applications
  • All-new components never remanufactured for reliability
  • Precision calibration ensures seamless integration with OEM systems

Frequently Asked Questions

  • Q: Will this fit my 2006-2011 Honda Civic Si?
    A: Yes direct fit for all 06-11 Civic Si Coupe (FG2 FG3) and Sedan (FA5) models with drive-by-wire throttle systems
  • Q: What material is the throttle body made from?
    A: CNC-machined billet 6061-T6 aluminum housing with aluminum throttle plate black anodized finish
  • Q: Does installation require tuning or adapters?
    A: No plug-n-play design includes pre-calibrated TPS sensor no wiring adapters or ECU flash needed

Shipping & Handling

  • Method: UPS Ground or USPS Priority
  • Availability: In stock - ships same or next business day
  • Packaging: Secure foam-protected box 6 x 6 x 6 inches
  • Weight: 2.0 lbs

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