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Skunk2 84mm to 90mm Big-Bore Throttle Body Cold-Air Intake Coupler for 2006-2011 Honda Civic Si (943-05-0100)

$23.04 $24.25
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Skunk2 84mm to 90mm Big-Bore Throttle Body Cold-Air Intake Coupler for 2006-2011 Honda Civic Si (943-05-0100)
$23.04 $24.25
$23.04 $24.25

Fits 2006-2011 Honda Civic Si models. The Skunk2 Big-Bore Throttle Body Cold-Air Intake Coupler provides a seamless transition when upgrading to oversized induction components. This silicone coupler is specifically designed to adapt the Skunk2 '06-'11 Civic Si Cold-Air Intake system to larger throttle bodies, such as the Skunk2 Pro Series or the OEM Acura TL throttle body.

Engineering a high-flow intake path requires precise fitment at the throttle body interface. This adapter replaces the standard silicone coupler provided with your intake kit, allowing for an 84mm to 90mm transition that maintains a factory-like seal and appearance. It is an essential component for tuners looking to eliminate bottle-necks in the intake tract without resorting to custom-fabricated piping.

  • Transitions from 84mm to 90mm inner diameter
  • Compatible with Skunk2 Pro Series and Acura TL throttle bodies
  • Constructed from high-temperature reinforced silicone
  • Direct replacement for the standard Skunk2 Cold-Air Intake coupler
  • Manufacturer Part Number: 943-05-0100
🔧 Fitment & Compatibility
Year Make Model Submodel
2006-2011 Honda Civic Si

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