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MAPerformance

MAP Catback Exhaust | 2017+ Honda Civic Si COUPE ONLY

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2017+ Civic Si COUPE Catback Exhaust Systems by MAPerformance

Modern Automotive Performance is no stranger to designing high performance exhausts for modern turbocharged vehicles, but for the 2017+ Civic Si, we decided to go straight to the owners to determine what they wanted most in an exhaust solution:

Performance:

Owners demand performance and performance is enhanced by decreasing the energy and effort that is required for exhaust gasses to pass through a system. To reduce restrictions, we used 3" inch diameter stainless steel tubing and meticulously designed the system with smooth, mandrel bent routing. We also designed the long legs of the mid pipe on our CNC mandrel bender to minimize the amount of sections that had to be welded together, further decreasing areas which might create flow robbing turbulence.

Another Unique feature with our system is the ability to eliminate the factory 3 Bolt connections on the front of the catback and the rear of the front pipe. We offer the "œFor use with MAP Front Pipe" option that connects to the front of the midpipe section via V-Band, and then goes to the V-Band connection out the MAP Civic X front pipe, offering the least restrictive catback on the market for the Civic X 1.5T

Quality:

What you can control, in house, ultimately dictates the quality of the final product. Few other companies use in-house mandrel bent stainless steel tubing, but we do. Even though our state of the art mandrel bender is CNC programmed, we even go a step further to measure the accuracy of each bend upon completion. From there, we carefully mock up our exhausts on our custom-built in-house jigs to ensure the most accurate fitment possible. Next, our expert fabricators TIG weld each flange and joint with their superior back-purging techniques to ensure each weld lasts as long as the life of the car, while never leaking. Finally, each weld is inspected for imperfections before being sent off to our shipping department for shipment around the globe!

Made from high quality 304 Stainless Steel our 10th Gen Civic X 1.5T catback is a rare find. Most exhaust systems on the market are made from an inferior 409 Stainless and are prone to surface rust over time. Designed with performance and longevity in mind we're certain anyone in the market for a 10th Gen Civic X 1.5T catback will be extremely pleased with the performance gains and exhaust sound of this system.

Sound:

When it comes to the 10th Gen Civic X 1.5T catback exhausts, few things matter as much as sound. Other companies design an exhaust for performance and fitment, but the resulting tone simply becomes the result. Here at Modern Automotive Performance, we take care to focus on the little details in order to bring out the best in each and every catback we build.

That's just part of what makes the Modern Automotive Performance 10th Gen Civic X 1.5T Catback special. Of course, the sound it creates is nothing to shy away from either. You'll get an aggressive, throaty roar with the addition of a few extra ponies.

A unique feature of the Modern Automotive Performance 10th Gen Civic X 1.5T Catback, is the offering of Multiple Options when it comes to the sound of our system. Every unit will come with a single resonated mid section, from there we have 3 tip options that are easily switched with a single 3" V-Band connection:

  • Stealth - The addition of a Twin Ultra Quiet tip will be our most docile option. This is for the customer looking for the performance of an aftermarket catback, but the sound of an OEM+ style exhaust sure to keep the neighbors happy, nearly zero sound in the car when cruising at freeway speeds. Finished with our Quad 3" Tip this is sure to look the part, while also sounding great.
  • Street - The addition of a Single Ultra Quiet tip will be our middle of the road design, quiet enough to comfortably take the car on a long road trip, while also producing a more aggressive sound when driving the car the way it's meant to be driven. The Street tip has been our most popular design among Beta testers and Staff alike. Finished with our Quad 3" Tip, this is for those of you looking to get the performance, and up the sound a bit while still keeping the neighborhood happy (For the most part). Eliminating drone at freeway speeds this is the perfect all around catback.
  • Race - The tip for someone that wants to be loud and proud of their Civic X 1.5T, A 3" Straight pipe split to our Quad 3" Tips is a sure way to make sure they hear you. This setup will produce the most sound, but surprisingly is for the most part still very driveable day to day, even more so if you have the factory restrictive catalytic converter in place. This tip setup will have slightly more rasp than the other options, but nothing we would consider unbearable.

Features

  • In House Mandrel Bent 3" 304SS Construction
  • Quad Staggered 3" Tips in either single or dual wall, Polished or Burnt Blue
  • Polished 304SS Mufflers
  • Hand Made in the USA
  • User Configurable Exhaust note via Multiple Tip options (Stealth, Street, Race)
  • Constructed to grow with the end user for years to come, works with current power options and stock connections, along with upgraded power options in the future via multiple connection points included.
  • Built with ground clearance in mind for lowered cars

Disclaimer: This product is As sound level and emissions laws vary based on location please consult your local authorities for additional information.

When cleaning exhaust tip, especially the blue tip variants which are made using a heat treatment process which can be removed with aggressive cleaning agents, make sure to use water and only if necessary, a very gentle soap. Never scrub, or use any rubbing or cleaning compound on these tips as the color will be damaged and will not be warrantied.

Applications

Benefits

  • Free flowing mandrel bent exhaust
  • User Configurable Design
  • Lifetime warranty on all of our in house Tig welded products
  • Includes all needed parts for installation
  • Top notch support and service from our team

Weight Comparison

  • MAP Stealth - 43lbs
  • MAP Street - 37lbs
  • MAP Race - 32lbs
  • Greddy - 44lbs
  • Stock - 41lbs

What's In The Box?

  • 1 - MAP Civic X Catback Front Connection
  • 1 - MAP Civic X Catback Resonated Midpipe Front Section
  • 1 - MAP Civic X Catback Resonated Midpipe Rear Section
  • 1 - MAP Civic X Catback Exhaust Tip Section (Different options)
  • 2 - 3" V-Band Clamps
  • 1 - 3" 3 Bolt Gasket
  • 1 - 3" Slip Fit Exhaust clamp

Instructions

Warranty

  • MAP Limited Lifetime Warranty

2017+ Civic Si COUPE Catback Exhaust Systems by MAPerformance

Modern Automotive Performance is no stranger to designing high performance exhausts for modern turbocharged vehicles, but for the 2017+ Civic Si, we decided to go straight to the owners to determine what they wanted most in an exhaust solution:

Performance:

Owners demand performance and performance is enhanced by decreasing the energy and effort that is required for exhaust gasses to pass through a system. To reduce restrictions, we used 3" inch diameter stainless steel tubing and meticulously designed the system with smooth, mandrel bent routing. We also designed the long legs of the mid pipe on our CNC mandrel bender to minimize the amount of sections that had to be welded together, further decreasing areas which might create flow robbing turbulence.

Another Unique feature with our system is the ability to eliminate the factory 3 Bolt connections on the front of the catback and the rear of the front pipe. We offer the "œFor use with MAP Front Pipe" option that connects to the front of the midpipe section via V-Band, and then goes to the V-Band connection out the MAP Civic X front pipe, offering the least restrictive catback on the market for the Civic X 1.5T

Quality:

What you can control, in house, ultimately dictates the quality of the final product. Few other companies use in-house mandrel bent stainless steel tubing, but we do. Even though our state of the art mandrel bender is CNC programmed, we even go a step further to measure the accuracy of each bend upon completion. From there, we carefully mock up our exhausts on our custom-built in-house jigs to ensure the most accurate fitment possible. Next, our expert fabricators TIG weld each flange and joint with their superior back-purging techniques to ensure each weld lasts as long as the life of the car, while never leaking. Finally, each weld is inspected for imperfections before being sent off to our shipping department for shipment around the globe!

Made from high quality 304 Stainless Steel our 10th Gen Civic X 1.5T catback is a rare find. Most exhaust systems on the market are made from an inferior 409 Stainless and are prone to surface rust over time. Designed with performance and longevity in mind we're certain anyone in the market for a 10th Gen Civic X 1.5T catback will be extremely pleased with the performance gains and exhaust sound of this system.

Sound:

When it comes to the 10th Gen Civic X 1.5T catback exhausts, few things matter as much as sound. Other companies design an exhaust for performance and fitment, but the resulting tone simply becomes the result. Here at Modern Automotive Performance, we take care to focus on the little details in order to bring out the best in each and every catback we build.

That's just part of what makes the Modern Automotive Performance 10th Gen Civic X 1.5T Catback special. Of course, the sound it creates is nothing to shy away from either. You'll get an aggressive, throaty roar with the addition of a few extra ponies.

A unique feature of the Modern Automotive Performance 10th Gen Civic X 1.5T Catback, is the offering of Multiple Options when it comes to the sound of our system. Every unit will come with a single resonated mid section, from there we have 3 tip options that are easily switched with a single 3" V-Band connection:

  • Stealth - The addition of a Twin Ultra Quiet tip will be our most docile option. This is for the customer looking for the performance of an aftermarket catback, but the sound of an OEM+ style exhaust sure to keep the neighbors happy, nearly zero sound in the car when cruising at freeway speeds. Finished with our Quad 3" Tip this is sure to look the part, while also sounding great.
  • Street - The addition of a Single Ultra Quiet tip will be our middle of the road design, quiet enough to comfortably take the car on a long road trip, while also producing a more aggressive sound when driving the car the way it's meant to be driven. The Street tip has been our most popular design among Beta testers and Staff alike. Finished with our Quad 3" Tip, this is for those of you looking to get the performance, and up the sound a bit while still keeping the neighborhood happy (For the most part). Eliminating drone at freeway speeds this is the perfect all around catback.
  • Race - The tip for someone that wants to be loud and proud of their Civic X 1.5T, A 3" Straight pipe split to our Quad 3" Tips is a sure way to make sure they hear you. This setup will produce the most sound, but surprisingly is for the most part still very driveable day to day, even more so if you have the factory restrictive catalytic converter in place. This tip setup will have slightly more rasp than the other options, but nothing we would consider unbearable.

Features

  • In House Mandrel Bent 3" 304SS Construction
  • Quad Staggered 3" Tips in either single or dual wall, Polished or Burnt Blue
  • Polished 304SS Mufflers
  • Hand Made in the USA
  • User Configurable Exhaust note via Multiple Tip options (Stealth, Street, Race)
  • Constructed to grow with the end user for years to come, works with current power options and stock connections, along with upgraded power options in the future via multiple connection points included.
  • Built with ground clearance in mind for lowered cars

Disclaimer: This product is As sound level and emissions laws vary based on location please consult your local authorities for additional information.

When cleaning exhaust tip, especially the blue tip variants which are made using a heat treatment process which can be removed with aggressive cleaning agents, make sure to use water and only if necessary, a very gentle soap. Never scrub, or use any rubbing or cleaning compound on these tips as the color will be damaged and will not be warrantied.

Applications

Benefits

  • Free flowing mandrel bent exhaust
  • User Configurable Design
  • Lifetime warranty on all of our in house Tig welded products
  • Includes all needed parts for installation
  • Top notch support and service from our team

Weight Comparison

  • MAP Stealth - 43lbs
  • MAP Street - 37lbs
  • MAP Race - 32lbs
  • Greddy - 44lbs
  • Stock - 41lbs

What's In The Box?

  • 1 - MAP Civic X Catback Front Connection
  • 1 - MAP Civic X Catback Resonated Midpipe Front Section
  • 1 - MAP Civic X Catback Resonated Midpipe Rear Section
  • 1 - MAP Civic X Catback Exhaust Tip Section (Different options)
  • 2 - 3" V-Band Clamps
  • 1 - 3" 3 Bolt Gasket
  • 1 - 3" Slip Fit Exhaust clamp

Instructions

Warranty

  • MAP Limited Lifetime Warranty

Customer Reviews

Based on 117 reviews
93%
(109)
7%
(8)
0%
(0)
0%
(0)
0%
(0)
C
Chris Villanueva

Great exhaust, sounds amazing and built quality

V
V.V.
Ma Performance Race Exhaust

I’ve had this exhaust for a few months now and I love it. Not too loud but not quiet. It’s the perfect middle point in my opinion. Drone gets pretty loud between 1500-2000 but other than that no other problems. Had to adjust the system 2 times to get it to not rattle but once you get it in the perfect spot it won’t give you any issues. Amazing exhaust system.

J
Jose Martinez
Amazing

This exhaust truly is worth the money. After 5 months with the exhaust I it’s something I wouldn’t live without it’s just simply stunning!!

A
Anonymous
Impressive!

I ordered and installed the MAP Race exhaust with chrome tips, for the darker cars the chrome looks better but for the blue si, the blue tips are fire. This exhaust has mad my 2018 si coupe more aggressive sounding and I plan to get the short PRL intake, a blow-off valve, and lowering springs in the near future. Thanks for the great products guys at MAP!

B
Ben B.
Awesome sound

I love the way this sounds it has a fantastic deep sound to it love it 100% would recomend

MAP Limited Lifetime Warranty

1.) All MAPerformance in-house fabricated parts include a Limited Lifetime Warranty for the Original Purchaser. This warranty only applies to the original purchaser and is non-transferrable. If the product fails it would need to be determined by MAPerformance that it is due to manufacturing defects in materials or workmanship.

2.) This does not cover normal wear and tear. Improper use, modification, or abuse voids this warranty. MAPerformance will not be held responsible for additional costs due to the failure of a product (cost of sale, towing, labor, etc.). Warranty claims must be submitted to MAPerformance for review.

3.) You must create a support ticket to acquire your return authorization number prior to returning the product.

4.) Warranty claims will not be honored if the product was not purchased through an approved dealer.

For warranty evaluation please create a support ticket via this form Click Here For Customer Service.

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