- 2016, 2017, 2018 Honda Civic Si Coupe
Specs & Features
- Catback exhaust system
- 3” Diameter Catback Exhaust, Reduces to 2.5"
- Upgraded Tip to Fit OEM Valance/Bumper
- T304 Stainless Steel
- All Hardware and Clamps Included.
- Brush finish tubing with polished tip and canisters.
Thermal R&D exhausts have been proven to deliver uncompromising amounts of horsepower and torque with an aggressive and distinct tone. Thermal exhausts are made from the best quality stainless steel and build with quality craftsmanship thay Thermal is offering a Lifetime Warranty when ordering your exhaust through Redline360 (an Authorized Dealer). Designed to be as unrestrictive as possible, produce the most amount of horsepower and torque and sound awesome!
Thermal Turbo Exhaust Features:
- Direct fit using the factory exhaust hangers
- Comes with all necessary hardware and gaskets
- True 3" Exhaust
- Mandrel bent stainless steel piping
- Aggressive, deep sound
- Lifetime Warranty when purchased through Redline360 (an Authorized Dealer).
More in this categoryHonda Civic Parts
Honda Civic Si Exhausts
Thermal Exhaust Systems
Reviews on this product
Ordering from Redline360Redline360 is an Authorized Dealer so we only sell authentic and genuine parts and accessories.
Order updates, tracking and info
Our goal is your complete satisfaction. Upon ordering, you will receive an email confirmation of your order along with your invoice. You will be able to log into our website 24/7 to check on your order at any time. Your order can ship anywhere from 6-48 hours from the time of order, depending on when you placed the order. Once your order ships, we will email you a tracking number so you can track your package. We will never charge you until your order is ready to ship.
4 warehouse locations ready to serve you!
We ship from 4 locations around the United States so you receive your part as quick as possible. Not every warehouse stocks all the same parts, so the closest warehouse to you that has the part in stock is where your order will ship from. We ship from California, Michigan, Texas and Pennsylvania.
We take security seriously! We are never exposted to your credit card information, and it's never stored. Credit card transactions go through the credit card processor directly. We also offer various other payment methods such as PayPal, Affirm, Amazon Pay, Apple Pay and more!
Questions? Contact us.
Actual item may vary from picture
Unless otherwise noted, we can not ship most downpipes, headers, test pipes or intakes to California. We will notify you if we have to cancel the order if the item you purchased is not CARB legal. For all other states not following CARB smog laws, items are considered for off road use only (race tracks) and can not be used on public roads.