MBRP Powersports

Part #: 4300311

MBRP 2021-2023 Polaris Matryx 850/650, AXYS CHASSIS Patriot 850 All Models Snowmobile Race Exhaust

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SKU: 4300311
UPC: 882963127273
$309.99

INSTALL INSTRUCTIONS

MBRP 4300311 Instructions

2019-2022 Polaris AXYS CHASSIS Patriot 850 All Models Snowmobile Race Exhaust

2021-2023 MATRYX Platform 850/650 Switchback (Assault), Indy (XC/VR1)

Polaris 850 Idle 4000rpm Series
Stock 74 85 Stock
430Q106 (view) 75 86.5 Quiet
430T209 (view) 82 88 Trail
4300311 (view) 83 90 Race

 

MBRP's 850 Patriot Race Exhaust, the ultimate in weight savings & performance. Click the video as we give you an in-depth look at our development process, showing just what goes into making you MBRP Exhaust. 

  • 4" diameter muffler body
  • Loudest version of canister
  • Very light weight
  • 2 Year warranty
  • Improved throttle response
  • Quick and simple installation
  • Huge weight savings
  • Made from 304 stainless
  • Uses stock springs and hangers
  • Dyno proven performance
  • Flo-bench tested for back pressure

*This will not fit the boost engine with turbo*

MBRP Warranty and Terms

Installer Series: Three (3) Years warranty on Aluminized Steel
XP Series: Lifetime warranty on 409 Stainless Steel
PLM Series: Limited One (1) Year warranty
Pro Series: Lifetime warranty on 304 Stainless Steel
Black Series: One (1) Year warranty on the coating and a three (3) Years Warranty on the exhaust components
Performance Series: Two (2) Years warranty on Aluminized Steel

Powersports

Sports Series: 1 Year Warranty
Performance Series: 1 Year Warranty
Trail Series: 2 Year Warranty
Race Series: 2 Year Warranty

Warranty Information:

The MBRP Inc. warranty applies only to defects in material & workmanship of MBRP Inc. products to the original purchaser on record, providing that installation was completed on the original vehicle for which it was designed and tested for. MBRP Inc. will not warranty the cost of removal or re-installation of this product nor does the warranty apply if the product has been damaged by accident, abuse, misuse or misapplication. The sole obligation of MBRP Inc. will be to repair or replace at its discretion.

MBRP 2021-2023 Polaris Matryx 850/650, AXYS CHASSIS Patriot 850 All Models Snowmobile Race Exhaust

$309.99

INSTALL INSTRUCTIONS

MBRP 4300311 Instructions

2019-2022 Polaris AXYS CHASSIS Patriot 850 All Models Snowmobile Race Exhaust

2021-2023 MATRYX Platform 850/650 Switchback (Assault), Indy (XC/VR1)

Polaris 850 Idle 4000rpm Series
Stock 74 85 Stock
430Q106 (view) 75 86.5 Quiet
430T209 (view) 82 88 Trail
4300311 (view) 83 90 Race

 

MBRP's 850 Patriot Race Exhaust, the ultimate in weight savings & performance. Click the video as we give you an in-depth look at our development process, showing just what goes into making you MBRP Exhaust. 

  • 4" diameter muffler body
  • Loudest version of canister
  • Very light weight
  • 2 Year warranty
  • Improved throttle response
  • Quick and simple installation
  • Huge weight savings
  • Made from 304 stainless
  • Uses stock springs and hangers
  • Dyno proven performance
  • Flo-bench tested for back pressure

*This will not fit the boost engine with turbo*

MBRP Warranty and Terms

Installer Series: Three (3) Years warranty on Aluminized Steel
XP Series: Lifetime warranty on 409 Stainless Steel
PLM Series: Limited One (1) Year warranty
Pro Series: Lifetime warranty on 304 Stainless Steel
Black Series: One (1) Year warranty on the coating and a three (3) Years Warranty on the exhaust components
Performance Series: Two (2) Years warranty on Aluminized Steel

Powersports

Sports Series: 1 Year Warranty
Performance Series: 1 Year Warranty
Trail Series: 2 Year Warranty
Race Series: 2 Year Warranty

Warranty Information:

The MBRP Inc. warranty applies only to defects in material & workmanship of MBRP Inc. products to the original purchaser on record, providing that installation was completed on the original vehicle for which it was designed and tested for. MBRP Inc. will not warranty the cost of removal or re-installation of this product nor does the warranty apply if the product has been damaged by accident, abuse, misuse or misapplication. The sole obligation of MBRP Inc. will be to repair or replace at its discretion.

Installation


Specs

MPN: 4300311
UPC: 882963127273
Reviews
Q&A

INSTALL INSTRUCTIONS

MBRP 4300311 Instructions

2019-2022 Polaris AXYS CHASSIS Patriot 850 All Models Snowmobile Race Exhaust

2021-2023 MATRYX Platform 850/650 Switchback (Assault), Indy (XC/VR1)

Polaris 850 Idle 4000rpm Series
Stock 74 85 Stock
430Q106 (view) 75 86.5 Quiet
430T209 (view) 82 88 Trail
4300311 (view) 83 90 Race

 

MBRP's 850 Patriot Race Exhaust, the ultimate in weight savings & performance. Click the video as we give you an in-depth look at our development process, showing just what goes into making you MBRP Exhaust. 

  • 4" diameter muffler body
  • Loudest version of canister
  • Very light weight
  • 2 Year warranty
  • Improved throttle response
  • Quick and simple installation
  • Huge weight savings
  • Made from 304 stainless
  • Uses stock springs and hangers
  • Dyno proven performance
  • Flo-bench tested for back pressure

*This will not fit the boost engine with turbo*

MBRP Warranty and Terms

Installer Series: Three (3) Years warranty on Aluminized Steel
XP Series: Lifetime warranty on 409 Stainless Steel
PLM Series: Limited One (1) Year warranty
Pro Series: Lifetime warranty on 304 Stainless Steel
Black Series: One (1) Year warranty on the coating and a three (3) Years Warranty on the exhaust components
Performance Series: Two (2) Years warranty on Aluminized Steel

Powersports

Sports Series: 1 Year Warranty
Performance Series: 1 Year Warranty
Trail Series: 2 Year Warranty
Race Series: 2 Year Warranty

Warranty Information:

The MBRP Inc. warranty applies only to defects in material & workmanship of MBRP Inc. products to the original purchaser on record, providing that installation was completed on the original vehicle for which it was designed and tested for. MBRP Inc. will not warranty the cost of removal or re-installation of this product nor does the warranty apply if the product has been damaged by accident, abuse, misuse or misapplication. The sole obligation of MBRP Inc. will be to repair or replace at its discretion.

Installation


Specs

MPN: 4300311
UPC: 882963127273

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