Dennis Kirk Inc.
Search Within
Ride Search
Top 3 Product Matches

Trail Series Performance Exhaust - 428T209

  • Part #:
    251978
  • Mfg Part #:
    428T209
  • OEM/Ref#:
1 / 1

Trail Series Performance Exhaust - 428T209

  • Part #:
    251978
  • Mfg Part #:
    428T209
  • OEM/Ref#:
MSRP: $294.73

Price: $279.99 5% off!
Make sure this fits your ride
Ships Free
In Stock - 10 on Hand

Ships Today!
Order in the next
1 3
HR
5 4
MIN
2 3
SEC
MBRP Trail Series Performance Exhaust - 428T209
  • Better Throttle response
  • Proven HP gains on Dyno 
  • Lighter weight
  • Easy install
  • Stainless steel body
  • Great MBRP sound
  • Direct fit to stock exhaust

Trail Series

  • 6 in. diameter muffler body
  • Louder than stock
  • 88 decibels or less at 4000 rpm
  • Lighter than stock


Included Items:

(1) Stainless steel muffler/silencer

(1) Piece 2-1/4" x 8" Metal tape

Instructions



The Air Resources Board (ARB) does not permit the use of aftermarket emission-related parts that alter the air/fuel ratio of an emission-controlled vehicle. Due to these legal restrictions this part cannot be shipped to California.

Specifications
Color Silver
Mfg #: 428T209
Part #: 251978
Style Canister Muffler
Type Muffler/Silencer
Units Each
Weight 7.85 lbs
UPC Code:
882963117199
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Resources & Manuals
Fitment for MBRP Trail Series Performance Exhaust - 428T209

Part 251978 fits the following machines

Polaris
  • Pro RMK 600 LE 60th Anniversary w/155" track 2015
  • Pro RMK 600 LE w/155" track 2015
  • Pro RMK 600 w/155" track 2013-2017
  • Pro RMK 800 LE 60th Anniversary w/155" track 2015
  • Pro RMK 800 LE 60th Anniversary w/163" track 2015
  • Pro RMK 800 LE w/155" track 2014-2015
  • Pro RMK 800 LE w/163" track 2014-2015
  • Pro RMK 800 Terrain Dominator w/155" track 2015
  • Pro RMK 800 Terrain Dominator w/163" track 2015
  • Pro RMK 800 w/155"x3" track 2016
  • Pro RMK 800 w/163" track 2013-2016
  • Pro RMK 800 w/163"x3" track 2016
  • RMK 600 LE 60th Anniversary w/155" track 2015
  • RMK 600 LE w/155" track 2015
  • RMK 600 w/144" track 2013-2017
  • RMK 600 w/155 2013-2016
  • RMK 800 LE 60th Anniversary w/155" track 2015
  • RMK 800 LE 60th Anniversary w/163" track 2015
  • RMK 800 LE w/155" track 2015
  • RMK 800 w/155 2013-2016
  • RMK Assault 800 2013-2014
  • RMK Assault 800 LE 2014
  • RMK Assault 800 LE 60th Anniversary w/155" track (SnowCheck Only) 2015
  • RMK Assault 800 LE w/155" track 2015
  • RMK Assault 800 w/155" track 2015-2016
  • RMK Assault 800 w/155"x3" track 2016
  • Rush 600 2013
  • Rush 600 Pro-R 2013-2014
  • Rush 800 2013
  • Rush 800 Pro R LE 2013-2014
  • Rush 800 Pro-R 2013-2014
  • SwitchBack 600 2013-2014
  • Switchback 600 Pro R 2013-2014
  • SwitchBack Assault 600 w/144" track 2014
  • SwitchBack Assault 800 2013
  • SwitchBack Assault 800 LE 2014
  • SwitchBack Assault 800 w/144" 2.0" track 2014
  • SwitchBack Assault 800 w/144" track 2014
Reviews & Questions
Start typing your question and we'll check if it was already asked and answered. Learn More
Browse 3 questions Browse 3 questions and 3 answers
will this fit on a 2020 skidoo renegade enduro 900 ace turbo?
A shopper on Sep 19, 2020
BEST ANSWER: No, see fitment tab for correct fits
Will this fit 2013 f570 arctic cat?
Mark S on Sep 16, 2018
BEST ANSWER: No this will not fit a 2013 F570, if you need a reference on what will fit check out the manufactures web site, but definitely come back because Dennis Kirk's prices are better!! Happy shopping
will this fit a RZR 2012?
Kenadeee S on Aug 13, 2018
BEST ANSWER: No, see fitment tab for correct fits
5.0 / 5.0
2 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
2
0
0
0
0
Finish
5.0 / 5
Fit
5.0 / 5
Performance
4.0 / 5
Styling
4.5 / 5
Value
4.5 / 5
Loudness
Very Quiet
Average
Very Loud
Would you recommend this product?
Yes (2)
Finish
5 / 5
Fit
5 / 5
Loudness
Very Quiet
Average
Very Loud
Performance
4 / 5
Styling
5 / 5
Value
5 / 5
Would you recommend this product?
Yes
MBRP makes a great product and if you want something louder then check out their race pipes, they are really loud. The trail pipe is perfect on the sound side and not real sure if it adds any HP but does cut weight and sounds better than stock.
September 16, 2018
Cheyenne, WY
Purchased
over 2 years ago
Finish
5 / 5
Fit
5 / 5
Loudness
Very Quiet
Average
Very Loud
Performance
4 / 5
Styling
4 / 5
Value
4 / 5
Would you recommend this product?
Yes
easy install
Fits like it says. Should use a Exhaust Spring tool when replacing it makes it mush easier. Less than 5 mins to install in a 2017 Polaris Switchback Assault.
March 6, 2018
Purchased
over 2 years ago