RV6 Catted Downpipe & Front Pipe Combo for 17-21 Civic Si & Base

Upgrade your 2016-2021 Civic Si and Base Model 1.5T Turbo Engines with the RV6® Downpipe and Frontpipe combo, the must-have performance enhancement for your Turbocharged 1.5L (L15B7) engine. Say goodbye to the restrictive O.E precat and front pipe, and welcome a free-flowing contoured casting and full radius 3.0" tubing, for maximum power gains. Our combo is made of high-quality 304 stainless steel and is TIG welded by our master welders in the USA, ensuring durability and longevity. And the best part? You can still install the upper factory heatshields for thermal management. Don't miss out on this highly anticipated upgrade - buy now and experience the power you've been missing!

The RV6® Civic SI downpipe and frontpipe using advanced Solidworks 3D modeling and their state-of-the-art Romer CMM system to ensure the highest level of accuracy in measurements. Our focus on precision extends to the transition from turbo to tube, which was crafted with advanced flow analysis to maximize flow characteristics. To achieve this, we created a high-strength 304 stainless precision casting that provides optimal thermal management, so you can enjoy peak performance from your turbocharged engine. We know that on a turbocharged engine, thermal management is key. This is especially true for the air intake path, which is directly over the downpipe. That's why our RV6® Civic SI downpipe and frontpipe combo is designed with the utmost attention to detail. We use full radius bends to optimize turbulence-free flow, resulting in a smooth and efficient exhaust system. With RV6®, you can rest assured that your vehicle will perform at its best, thanks to our commitment to quality and precision. Experience the RV6® difference for yourself and upgrade your 2017+ Civic SI with our high-performance downpipe and frontpipe combo. Made with only the highest-quality materials and expertly crafted in the USA, this combo is the ultimate upgrade for your turbocharged 1.5L (L15B7) engine. Trust us, you won't regret it.

"Full frontpipe and Downpipe combo, to fully unlock your power + highflow cat for optimum performance" -- HARDmotion Team

Specifications:

• 300 Cell High Temperature Cat
•  304 Stainless Precision Cast transition sections
•  304 Stainless 3.0” OD Tubing
• Quality USA made Clampco Vband clamp for leak free connection
• Fully TIG welded
•  Argon back gassed for pure welds

Includes:
Hardware
Gasket

Fitment:

2016 2017 2018 2019 2020 2021 Honda Civic Si & Base 1.5T Turbo Models