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Acuity

Acuity - Throttle Body Coupler for 1891 CURL CONTROL Cold Air Intake System (RBC or Similar Intake Manifold / ZDX or Similar Throttle Body)

Acuity - Throttle Body Coupler for 1891 CURL CONTROL Cold Air Intake System (RBC or Similar Intake Manifold / ZDX or Similar Throttle Body)

SKU:1891-C4

Category: Throttle Bodies
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Regular price $79.00
Regular price $88.00 Sale price $79.00
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Acuity - Throttle Body Coupler for 1891 CURL CONTROL Cold Air Intake System (RBC or Similar Intake Manifold / ZDX or Similar Throttle Body)

  • 5-ply, polyester-reinforced silicone
  • Integral Aluminum Hose Barb for valvecover vent
  • Design for use with ACUITY Curl Control Intake
  • Designed for use with RBC or Similar Intake Manifold
  • Designed for use with ZDX or similar throttle body

Upgrade your Curl Control Kit to Grow with your Mods:

Already own a Curl Control cold air intake but need a new throttle body coupler to convert the kit to work with a different throttle body or intake manifold? We've got you covered! These are the same couplers that are supplied in our Curl Control kits, just sold separately.  All couplers are made from 5-plies of woven polyester reinforcements and 6-plies of silicone for excellent rigidity and strength. Each coupler also has an integral 6061-T6 aluminum barb for connection to the valve cover breather. The CURL CONTROL silicone couplers are designed with reliefs where they connect to the throttle body, carbon tubing, and velocity stack to provide a smoother transition as air enters and exits the intake.  This coupler allows use of the CURL CONTROL intake with an RBC or similar intake manifold and ZDX or similar throttle body. 

Kit Contents:

(1) 5-ply, Polyester-Reinforced Silicone Throttle Body Coupler with Integral Aluminum Hose Barb

Fitment:

  • 2012-2015 Honda Civic Si (with RBC or similar intake manifold, ZDX or similar throttle body, and ACUITY Curl Control Cold Air Intake)


 

Shipping

We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations. For international orders, please Contact Us. If you select US shipping rates and are shipping internationally, please be advised you will be contacted to compensate the difference in shipping fees.

Processing takes about 3 to 5 business days before your order ships. We do not process or ship orders on weekends. If you order an item that's on backorder, we will reach out with an estimated arrival time. If you have any questions about shipping make sure to email us at sales@onlinetsm.com or call our reps today at 732-638-5268.

If by any chance, your package that has been delivered by the carrier is lost/stolen, YOU (THE BUYER) are responsible for working with the carrier and us, Tri-State Motorsports to recover your package. You must contact us and the shipping company within 48 hours of delivery for lost/damage claims. You are covered by the basic insurance amount APPROVED by the shipping center. We DO NOT refund or reship product for claims that are denied by the shipping company.

FAQs

When will my product ship out?

Processing takes about 3 to 5 days before your order ships. Some orders may take longer than usual to process and ship. If you order an item that's on backorder, we will reach out with an estimated arrival time. Refunds are subject to a 20% restocking fee. Cancellations are subject to 10% cancellation/processing fee under no exceptions.

What's the Warranty on our products?

Unless the product is manufactured by Tri-State Motorsports or TSM Race, ALL Warranties go through the Manufacturer directly. Please visit their official website and get in contact with them in regards to your warranty. We will supply you with any invoice or tracking information the manufacturer asks you for.

Do you offer any promotions?

One of our major promotions is the TSM Bucks Loyalty Program. You will earn 1 TSM point for every dollar you spend with us. These points can be redeemed for rewards when you reach certain thresholds. 

TSM Bucks Info

If you subscribe to marketing emails, you will be given a discount code for 5% off your order that you can use at any time. Our Instagram page also has a variety of weekly promotions in our stories and posts. Some restrictions may apply depending on MAP policies.

What payment methods are accepted?

Tri-State Motorsports accepts American Express, Discover, Mastercard, and Visa. You can also pay over time with Affirm and Klarna. Express checkout methods include:

  • Apple Pay
  • Google Pay
  • Meta Pay
  • PayPal
  • Shop Pay
  • Venmo

How can I finance my purchase with Affirm?

Learn More On Affirm

How can I finance my purchase with Klarna?

Learn More On Klarna

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