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Invidia 2016+ Honda Civic EX / Touring / SI 1.5T Catted 70mm Downpipe

Invidia
INVHS16HC4DPC
In stock
Downpipes
$1,470.00 $790.13
Upgrade your 2016+ Honda Civic EX, Touring, or SI 1.5T with the Invidia Honda Civic 1.5T...
$790.13

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Invidia 2016+ Honda Civic EX / Touring / SI 1.5T Catted 70mm Downpipe

Upgrade your 2016+ Honda Civic EX, Touring, or SI 1.5T with the Invidia Honda Civic 1.5T 70mm catted downpipe designed for maximum flow and emissions compliance. This 70mm downpipe improves exhaust gas flow from the turbo, reducing backpressure and increasing power potential while maintaining emissions legality thanks to the high-flow catalytic converter.

Crafted from durable stainless steel, this downpipe offers excellent corrosion resistance and long-lasting performance. It features a precision fit design for easy installation with no modifications needed, perfectly matching factory mounting points and flange locations.

Experience quicker turbo spool, better throttle response, and an enhanced exhaust note with this quality Invidia downpipe designed to unleash the full potential of your 1.5T Civic.


Features & Benefits

  • 70mm Stainless Steel Construction – maximizes exhaust flow and durability.

  • High Flow Catalytic Converter – reduces emissions while improving performance.

  • Direct Bolt-On Fitment – hassle-free installation with no modifications.

  • Corrosion Resistant – built to last under harsh conditions.

  • Designed for 2016+ Civic EX, Touring & SI 1.5T – guaranteed compatibility.


Hook Section

Unlock hidden power and clean emissions in your 2016+ Honda Civic 1.5T with the Invidia 70mm catted downpipe – your turbo’s best upgrade.


Specifications

Specification Detail
Part Number invHS16HC4DPC
Vehicle Compatibility Honda Civic EX / Touring / SI 1.5T (2016+)
Type Catted Downpipe
Diameter 70mm Stainless Steel
Material Stainless Steel
Installation Direct Bolt-On

REVIEWS

RB

Installed on my 2017 Civic SI in Phoenix, AZ. Noticeable boost in turbo response and cleaner sound. Fit perfectly with no hassle.

Robert B.

Phoenix, AZ

★★★★★
AN

Love the smooth sound and quicker spool on my 2018 Civic Touring here in Portland, OR. Easy install and high-quality build.

Amanda N.

Portland, OR

★★★★★
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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

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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.

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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.

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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.

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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.

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