-46%
User 1
Click to zoom in
  • Guaranteed Fitment

    Always the correct part

  • In-House Experts

    We know our products

  • Warranty

    Warranty claims support

  • Cheapest Delivery

    Best shipping options available

Invidia 14-15 Honda Civic Si Coupe N1 Titanium Tip Cat-Back Exhaust

Invidia
INVHS14HC2GTT
In stock
Catback
$1,290.80 $693.81
If your 2014‑15 Civic Si sounds too stock and you want to unleash its true roar,...
$693.81

customers are viewing this product
Invidia 14-15 Honda Civic Si Coupe N1 Titanium Tip Cat-Back Exhaust

If your 2014‑15 Civic Si sounds too stock and you want to unleash its true roar, the Honda Civic Si cat‑back exhaust by Invidia N1 is your ticket. This exhaust system transforms your Si with bold tone, improved throttle response, and eye‑catching looks—while still being street usable.

This Invidia N1 Titanium Tip system is built with 304 stainless steel construction, mandrel‑bent 76 mm piping, and a single titanium burnt tip, offering both durability and that premium racing aesthetic. The system is designed to reduce back pressure, improve exhaust flow, and give you that aggressive sonic signature under acceleration.

Fitment is no guesswork: it’s a direct bolt‑on for 2014‑15 Civic Si Coupe (part number invHS14HC2GTT), including all necessary hardware and gaskets so you won’t be left sourcing missing pieces. Perfect for enthusiasts who daily drive but still want to turn heads and feel that performance boost.

Features & Benefits

  • 304 Stainless Steel Construction – Long‑lasting durability & resistance to corrosion

  • Mandrel‑Bent 76 mm Piping – Keeps exhaust flow smooth; less restriction = better performance

  • Titanium Burnt Tip – High‑end look, resists heat discoloration, eye‑catching finish

  • Aggressive Sound Profile – Deep, commanding tone that makes your Civic Si pop without being overbearing

  • Direct Bolt‑On Fit – CNC flanges, full hardware included; no fabrication needed

  • Performance Gains – Reduced back pressure improves throttle feel and mid‑range pull


Make It Count on the Streets

You’ll feel the difference every time you roll on the throttle. The Honda Civic Si cat‑back exhaust from Invidia doesn’t just add noise— it adds character. Loud when you want it, respectable when cruising. It turns your Si into more than just a commuter—it becomes an expression.


Specifications

Specification Detail
Part Number invHS14HC2GTT
Vehicle Compatibility Honda Civic Si Coupe, years 2014‑2015
System Type Cat‑Back Exhaust System
Piping Diameter 76 mm
Tip Type & Finish Single titanium burnt tip
Material 304 Stainless Steel
Flanges CNC machined flanges
Installation Bolt‑on, includes gaskets & mounting hardware

REVIEWS

KM

Just installed this Invidia N1 on my 2015 Civic Si Coupe in Chicago, IL. The tone under boost hits deep, and the titanium tip looks killer. Big upgrade over stock.

Kyle M.

Chicago, IL

★★★★★
DR

Love the sound and looks of this thing in Miami, FL. Gutsy under throttle, but not obnoxious on city cruise. Tip holds its color well even after long highway runs.

Dana R.

Miami, FL

★★★★★
Read More
Read Less
Effective Date: October 2024
We offer a 30-day return policy, allowing you to request a return within 30 days of receiving your item. To qualify for a return, the item must be in its original condition—unused, with tags, and in its original packaging. A receipt or proof of purchase is also required.

To initiate a return, please contact us at info@riotparts.com. Returns must be shipped to the address provided upon request. If your return is approved, we will issue a return shipping label along with detailed instructions.

Important
Returns sent without prior authorization will not be accepted.

For any return-related inquiries, please reach out to us at info@riotparts.com.

Return Shipping Address
The return shipping address will be determined based on the requestor’s location to ensure the nearest return facility is used.

Possible return locations include:
10880 Lear Blvd.
Reno, NV 89506, United States
931 W. Bardin Rd., Suite 150–200
Arlington, TX 76017, United States
3035 Campus Dr.
Hatfield, PA 19440, United States
5789 N. Graham Road, Ste 200
Whiteland, IN 46184, United States
2020 NE Aloclek Dr 4711 N Lamon Ave
#118 STE 12, Hillsboro, OR 97124, United States

Damages and Issues
We recommend inspecting your order upon receipt. If you find that an item is defective, damaged, or if you received the wrong item, please contact us immediately so we can address the issue.

Exceptions / Non-Returnable Items
Certain items cannot be returned, including:
• Electrical parts that have been installed or used
• Special order parts that were custom ordered for you
• Items that have been damaged due to improper installation or use

If you have questions or concerns about a specific item, please contact us for assistance.

Exchanges
For exchanges, the quickest option is to return the item you have. Once the return is accepted, you can make a separate purchase for the new item.

Refunds
We will notify you once we receive and inspect your return to inform you whether your refund is approved. If approved, you will be automatically refunded using your original payment method within 10 business days. Please be aware that it may take additional time for your bank or credit card company to process and post the refund.

If more than 15 business days have passed since your return was approved and you haven’t received your refund, please contact us at info@riotparts.com.

Your cart

×