TSP Intake Coupler Upgrade | 23+ Civic Type R FL5, 23+ Integra Type S DE5

Fits:

• 2023+ Honda Civic Type R FL5
• 2023+ Acura Integra Type S DE5

Select the variant matching your exact inlet and intake combination — stock, PRL, Eventuri, Infinity Designs, or RV6 660 AS inlet, paired with stock intake or PRL HVI. No check engine light, no tuning required.

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The factory intake connection is a restrictive 3-piece setup with a plastic elbow — TSP replaces it with a single-piece 4-layer silicone coupler that actually improves airflow instead of just looking better. An anodized billet aluminum EVAP valve adapter and titanium hardware round out the strength and finish, and four USA-made Breeze worm gear clamps keep everything sealed tight.

Features

• Single-piece 4-layer silicone construction, replaces restrictive 3-piece factory setup
• Anodized billet aluminum EVAP valve adapter
• Titanium hardware
• 4x USA-made Breeze worm gear clamps included
• No CEL, no tuning required