cat-back

MagnaFlow Exhaust Products - Street Series Performance Cat-Back Exhaust System (16817)

rating-star review rating-star review 1rating-star review 2rating-star review 3rating-star review 4
stock messaging In StockIn Stock
Ships within 24 hours
Check to see if this fits your vehicle

This part fits

  1. 2012 Honda Accord HFP 3.5L V6 cc:3471 Coupe
  2. 2012 Honda Accord EX L 3.5L V6 cc:3471 Coupe
  3. 2012 Honda Accord EX 3.5L V6 cc:3471 Coupe
  4. 2011 Honda Accord EX L 3.5L V6 cc:3471 Coupe
  5. 2011 Honda Accord EX 3.5L V6 cc:3471 Coupe
  6. 2010 Honda Accord EX L 3.5L V6 cc:3471 Coupe
  7. 2010 Honda Accord EX 3.5L V6 cc:3471 Coupe
  8. 2009 Honda Accord EX L 3.5L V6 cc:3471 Coupe
  9. 2009 Honda Accord EX 3.5L V6 cc:3471 Coupe
  10. 2008 Honda Accord EX L 3.5L V6 cc:3471 Coupe
  11. 2008 Honda Accord EX 3.5L V6 cc:3471 Coupe
  12. show all...
Authorized Dealer

About this product

Part #: 16817

Made in the USA and engineered to last, for those seeking increased performance and better economy, MagnaFlow Touring Series Performance Exhaust systems deliver the smooth deep sound you want and the wide-open performance power you need. Our exhaust systems feature straight-through flow designs for the ultimate in unrestricted horsepower and torque for big power while maintaining exhaust efficiency. These systems are an engineered balance of interior and exterior noise levels and are tested against SAE j1169 standards.

More Details

Attachment TypeBolt-On
Exhaust Pipe MaterialStainless
Exhaust TypeDual
Exit StyleDual Split Rear
FinishStainless
Inlet Connection TypeBolt-On
Inlet Inside Diameter2.250 in.
Main Piping Diameter2.250 in.
MaterialStainless
Muffler Body Diameter6.000 in. x 6.000 in.
Muffler Body FinishPolished
Muffler Body Height6.000 in.
Muffler Body Length14.000 in.
Muffler Body ShapeRound
Muffler Body Width6.000 in.
Muffler Count3
Muffler FinishPolished
Muffler TypeStraight-Through
Outlet Outside Diameter4.000 in.
Pipe MaterialStainless Steel
SeriesStreet
Sound LevelModerate
System TypeCat Back
Tip FinishPolished
Tip Length4.500 in.
Tip MaterialStainless Steel
Tip Quantity2
Tip ShapeRound
Tip TypeWelded;Double Wall;Straight Cut;Rolled Edge
Tubing Diameter2.250 in.
Additional Documents
  1. Installation Instructionspdf

See what our community says about magnaflow-exhaust-products products

product page reviews icon 0product page reviews icon 1product page reviews icon 2product page reviews icon 3product page reviews icon 4
What made you choose this particular product?
I wanted something that did not drone around town, but made my truck louder when I put my foot down.
Is this your first time buying from this brand? Did you consider other brands?
Yes, this is my first time with Magnaflow, and yes, I did consider Flowmaster and Borla, but I did not like the drone of a Flowmaster or the sound of a Borla.
Was it easy to install? Any installation tips that will help others?
I had it installed at my local muffler shop.
Once you've had a chance to use the product, did it meet your expectations?
I love my exhaust. It is the perfect amount of noise yet it doesn't drone on the freeway.
View on Zachary's build
Michael Seminoro

59

Michael Seminoro
2015 Scion FR-S
product page reviews icon 0product page reviews icon 1product page reviews icon 2product page reviews icon 3product page reviews icon 4
What made you choose this particular product?
Great product sounds perfect with headera
Is this your first time buying from this brand? Did you consider other brands?
No
View on Michael's build
Fernando Duran

120

Fernando Duran
2003 Audi A4
product page reviews icon 0product page reviews icon 1product page reviews icon 2product page reviews icon 3product page reviews icon 4
What made you choose this particular product?
Moderate,looksgood,soundsgood
Is this your first time buying from this brand? Did you consider other brands?
Yes
View on Fernando's build
product page reviews icon 0product page reviews icon 1product page reviews icon 2product page reviews icon 3product page reviews icon 4
What made you choose this particular product?
It was inexpensive relative to other offerings, and was from a reputable brand
Is this your first time buying from this brand? Did you consider other brands?
Yes. And yes, many other brands were also under consideration
Was it easy to install? Any installation tips that will help others?
Very easy install. Just jack up and place stands at all four corners to ease install; not just the back
Once you've had a chance to use the product, did it meet your expectations?
Yes. The additional grunt to my exhaust note compared to stock was a very welcome change.
Any additional comments?
Highly recommended!
View on Drew's build
Jonathan Gwinner

687

Jonathan Gwinner
2016 Ford Mustang
product page reviews icon 0product page reviews icon 1product page reviews icon 2product page reviews icon 3product page reviews icon 4
What made you choose this particular product?
I wanted a stainless steel exhaust from a reputable manufacturer and I am a fan of Mario.
Is this your first time buying from this brand? Did you consider other brands?
yes
Was it easy to install? Any installation tips that will help others?
yes
Once you've had a chance to use the product, did it meet your expectations?
yes
View on Jonathan's build
California prop 65 warningWARNING: Cancer and Reproductive Harm www.p65warnings.cs.gov

*Some manufacturer restrictions apply.

About MagnaFlow Exhaust Products

MagnaFlow is a performance exhaust business through and through, yet they've embraced the importance of the technological developments over the past 30 and spent those years evolving the CarSound Catalytic Converter business into what it is today. Today that technology is applied to all of their high performance exhaust products, from cat-back systems and universal mufflers to catalytic converters. MagnaFlow stakes their 30 year reputation for excellence on every product they sell - a claim made possible only through extensive testing and stringent quality assurance methods. But you've come to expect nothing less from them and they’re proud to deliver.

shipping-worldwide-jpg

we ship worldwide!

Based in California with 3 warehouses across the country, we’re sending out shipments everyday of the week, even Saturdays. Because your next mod shouldn’t have to wait.

+ FREE GROUND SHIPPING ON U.S. ORDERS OVER $99
International shipping icon
Have a question? Ask an Expert!

Finding the best parts can be tricky

- but not to worry! Our team of experienced American Muscle, JDM, Euro, and off-road tuners are ready to answer your questions (as long as we’re not in the garage wrenching on our own builds).

chat-iconLive Chat
Ask our expert tuners anything!
call_iconCall Us
1 (800) 959-4304
featured vehicle testimonial imagequote icon

Wheelwell wants to be the new online hub for car parts and accessories.

author testimonial image
featured vehicle testimonial imagequote icon

Wheelwell helps you organize all your stuff for your car, I’ve loaded all my cars on Wheelwell and you can see all the parts I’ve put in them and that may help you make a decision with your own build.

author testimonial image

Matt Farah

Smoking Tire / The Drive

featured vehicle testimonial imagequote icon

Thank you for all the help, really. You guys are awesome. This is all great info and I really appreciate everything you have done to help me with my build.

James M.

Ford Focus ST

featured vehicle testimonial imagequote icon

Your customer service is wonderful. Thank you for taking care of this. My review will express all. Thank you!

Wallace R

Chevrolet Silverado 1500