Acura NSX Downpipe and Exhaust System

Compatible Vehicles:

• 2016-2021 Acura NSX NC1 3.5L Twin-Turbo V6
• 2022-2023 Acura NSX Type S

Available Options:

• HJS HD 200cpsi- Ultra High-Performance Catalytic Converters. Made in Germany to European standards by the most reputed motorsport and tuning converters manufacturer - HJS Emission Technology. In most applications we use 200cpsi "HD" series matrixes with triple foil winding and brazing stripe that locks the core into the shell. These extremely robust converters allow you to achieve flow numbers close to straight pipes while meeting strict Euro 6 emissions standards.>> Read more about HJS cats.
• GESI GEN2 400cpsi- catalytic converters rated for 1000hp. The new GEN2 series provides a significant improvement in exhaust flow over stock and offers the latest emissions technology. EPA Compliant catalytic converters have been third-party lab tested to meet or exceed local emissions standards in North America >> Read more about G-Sport by GESI cats.
• OE-style Heat Shielding with ceramic inner liner - signature REDSTAR thermal management feature that reduces radiant heat from the exhaust pipes up to 70-80%. Being inspired by racecar engineers who uses it alot, we moved heat shielding to the tuning industry and made it available as an option for any REDSTAR products. Usual thermal wraps or ceramic coatings are not even close in effectiveness and durability to our Heat Shielding. Please be aware of fake shielding when it is nothing but foil wrapped around the pipe. Without a sufficient ceramic wool layer inside and properly embossed foil it will not work as expected.
• Titanium- Titanium, the epitome of lightweight materials, infuses an exotic symphony into your exhaust note while shedding weight. Its inherent nature ensures an authentic and captivating auditory experience that resonates with the true essence of high-performance driving. 
• Tunable 02 Spacers - Comes with 3 inserts to restrict flow to the 02 sensor and help set ready and prevent Engine Light conditions when using the Competition model without proper tuning.

Main Features:

• Significant horsepower and torque gains
• Valve-delete design with simulators included
• Full 3-inch exhaust with oversized, zero neck-down flanges
• Faster turbo spool-up and sharper throttle response
• Reduced backpressure to help extend turbocharger life
• Lower underhood temperatures for improved heat management\
• Deep, refined, performance-focused exhaust tone
• 100% bolt-on installation — no cutting or fabrication required
• Precision TIG-welded and fully back-purged construction
• Manufactured from premium 2.0mm wall 304 stainless steel
• Backed by a limited lifetime warranty

Shipping:

We offer WORLDWIDE shipping. Once you create your account your order will update with the appropriate shipping cost. Please, ask us for details and availability.

Notes:

ECU Tuning: To pair your Downpipes with a ECU or TCU Tune we highly recommend Eurocharged. Please visit their website or call +1-713-462-1600 to purchase.