<![CDATA[Recreation Tires: New Products - FACTORY 4.1 SILENCERS]]> https://www.rectires.com Sun, 26 Apr 2026 08:14:03 +0000 <![CDATA[ 09-14 YFZ450R FACTORY 4.1 W/RCT]]> https://www.rectires.com/09-14-yfz450r-factory-4-1-w-rct/ Sat, 07 Dec 2013 11:13:53 +0000 https://www.rectires.com/09-14-yfz450r-factory-4-1-w-rct/ The Factory 4.1 RCT incorporates the latest in FMF Resonance Chamber Technology™ both internally and externally. In addition, we achieve a shorter overall length that is less susceptible to crash damage and complementary to our Factory Forward Engineering - moving the muffler closer to the motor to centralize mass. The Factory 4.1 RCT is constructed from only aerospace grade materials that meet our exacting specifications and is manufactured 100% at our Southern California factory. -Available in Natural Aluminum Muffler with Carbon End Cap -Massive Power gains throughout the RPM range. -Huge weight savings -New RTS (Rapid Tuning System) -FMF uses the highest quality proprietary blend of alloy grade titanium made especially to our standards. -Can be used with FMF or Stock OEM Header The Factory 4.1 is FMF Racing's premier ATV performance exhaust. It is guaranteed to produce more horsepower throughout the entire RPM range. If performance is your priority, the Factory 4.1 is the exhaust for you. • Titanium construction with durable stainless steel midpipe • Used by Factory team..

Price: $499.95

]]> The Factory 4.1 RCT incorporates the latest in FMF Resonance Chamber Technology™ both internally and externally. In addition, we achieve a shorter overall length that is less susceptible to crash damage and complementary to our Factory Forward Engineering - moving the muffler closer to the motor to centralize mass. The Factory 4.1 RCT is constructed from only aerospace grade materials that meet our exacting specifications and is manufactured 100% at our Southern California factory. -Available in Natural Aluminum Muffler with Carbon End Cap -Massive Power gains throughout the RPM range. -Huge weight savings -New RTS (Rapid Tuning System) -FMF uses the highest quality proprietary blend of alloy grade titanium made especially to our standards. -Can be used with FMF or Stock OEM Header The Factory 4.1 is FMF Racing's premier ATV performance exhaust. It is guaranteed to produce more horsepower throughout the entire RPM range. If performance is your priority, the Factory 4.1 is the exhaust for you. • Titanium construction with durable stainless steel midpipe • Used by Factory team..

Price: $499.95

]]> <![CDATA[06-14 Raptor 700 FACTORY 4.1]]> https://www.rectires.com/06-14-raptor-700/ Sat, 07 Dec 2013 00:46:59 +0000 https://www.rectires.com/06-14-raptor-700/ The Factory 4.1 is FMF Racing's premier ATV performance exhaust. It is guaranteed to produce more horsepower throughout the entire RPM range. If performance is your priority, the Factory 4.1 is the exhaust for you. Titanium construction with durable stainless steel midpipe Used by Factory teams such as KTM, Epic Can-Am and Rath Racing Optional quiet insert or spark arrestor available Available in natural or blue anodized finish (depending on model) Use with FMF Powerbomb or Megabomb, or stock header The Factory 4.1 is FMF Racing's premier ATV performance exhaust. It is guaranteed to produce more horsepower throughout the entire RPM range. If performance is your priority, the Factory 4.1 is the exhaust for you. • Titanium construction with durable stainless steel midpipe • Used by Factory team..

Price: $399.99

]]> The Factory 4.1 is FMF Racing's premier ATV performance exhaust. It is guaranteed to produce more horsepower throughout the entire RPM range. If performance is your priority, the Factory 4.1 is the exhaust for you. Titanium construction with durable stainless steel midpipe Used by Factory teams such as KTM, Epic Can-Am and Rath Racing Optional quiet insert or spark arrestor available Available in natural or blue anodized finish (depending on model) Use with FMF Powerbomb or Megabomb, or stock header The Factory 4.1 is FMF Racing's premier ATV performance exhaust. It is guaranteed to produce more horsepower throughout the entire RPM range. If performance is your priority, the Factory 4.1 is the exhaust for you. • Titanium construction with durable stainless steel midpipe • Used by Factory team..

Price: $399.99

]]> <![CDATA[09-14 YFZ450R/X FACTORY 4.1]]> https://www.rectires.com/09-14-yfz450r-x/ Sat, 07 Dec 2013 00:45:18 +0000 https://www.rectires.com/09-14-yfz450r-x/ The Factory 4.1 is FMF Racing's premier ATV performance exhaust. It is guaranteed to produce more horsepower throughout the entire RPM range. If performance is your priority, the Factory 4.1 is the exhaust for you. Titanium construction with durable stainless steel midpipe Used by Factory teams such as KTM, Epic Can-Am and Rath Racing Optional quiet insert or spark arrestor available Available in natural or blue anodized finish (depending on model) Use with FMF Powerbomb or Megabomb, or stock header The Factory 4.1 is FMF Racing's premier ATV performance exhaust. It is guaranteed to produce more horsepower throughout the entire RPM range. If performance is your priority, the Factory 4.1 is the exhaust for you. • Titanium construction with durable stainless steel midpipe • Used by Factory team..

Price: $399.99

]]> The Factory 4.1 is FMF Racing's premier ATV performance exhaust. It is guaranteed to produce more horsepower throughout the entire RPM range. If performance is your priority, the Factory 4.1 is the exhaust for you. Titanium construction with durable stainless steel midpipe Used by Factory teams such as KTM, Epic Can-Am and Rath Racing Optional quiet insert or spark arrestor available Available in natural or blue anodized finish (depending on model) Use with FMF Powerbomb or Megabomb, or stock header The Factory 4.1 is FMF Racing's premier ATV performance exhaust. It is guaranteed to produce more horsepower throughout the entire RPM range. If performance is your priority, the Factory 4.1 is the exhaust for you. • Titanium construction with durable stainless steel midpipe • Used by Factory team..

Price: $399.99

]]> <![CDATA[04-14 YFZ450(carb) FACTORY 4.1]]> https://www.rectires.com/04-14-yfz450-carb/ Sat, 07 Dec 2013 00:43:02 +0000 https://www.rectires.com/04-14-yfz450-carb/ The Factory 4.1 is FMF Racing's premier ATV performance exhaust. It is guaranteed to produce more horsepower throughout the entire RPM range. If performance is your priority, the Factory 4.1 is the exhaust for you. Titanium construction with durable stainless steel midpipe Used by Factory teams such as KTM, Epic Can-Am and Rath Racing Optional quiet insert or spark arrestor available Available in natural or blue anodized finish (depending on model) Use with FMF Powerbomb or Megabomb, or stock header The Factory 4.1 is FMF Racing's premier ATV performance exhaust. It is guaranteed to produce more horsepower throughout the entire RPM range. If performance is your priority, the Factory 4.1 is the exhaust for you. • Titanium construction with durable stainless steel midpipe • Used by Factory team..

Price: $399.99

]]> The Factory 4.1 is FMF Racing's premier ATV performance exhaust. It is guaranteed to produce more horsepower throughout the entire RPM range. If performance is your priority, the Factory 4.1 is the exhaust for you. Titanium construction with durable stainless steel midpipe Used by Factory teams such as KTM, Epic Can-Am and Rath Racing Optional quiet insert or spark arrestor available Available in natural or blue anodized finish (depending on model) Use with FMF Powerbomb or Megabomb, or stock header The Factory 4.1 is FMF Racing's premier ATV performance exhaust. It is guaranteed to produce more horsepower throughout the entire RPM range. If performance is your priority, the Factory 4.1 is the exhaust for you. • Titanium construction with durable stainless steel midpipe • Used by Factory team..

Price: $399.99

]]> <![CDATA[05-14 Raptor 350 FACTORY 4.1]]> https://www.rectires.com/05-14-raptor-350/ Sat, 07 Dec 2013 00:40:47 +0000 https://www.rectires.com/05-14-raptor-350/ The Factory 4.1 is FMF Racing's premier ATV performance exhaust. It is guaranteed to produce more horsepower throughout the entire RPM range. If performance is your priority, the Factory 4.1 is the exhaust for you. Titanium construction with durable stainless steel midpipe Used by Factory teams such as KTM, Epic Can-Am and Rath Racing Optional quiet insert or spark arrestor available Available in natural or blue anodized finish (depending on model) Use with FMF Powerbomb or Megabomb, or stock header The Factory 4.1 is FMF Racing's premier ATV performance exhaust. It is guaranteed to produce more horsepower throughout the entire RPM range. If performance is your priority, the Factory 4.1 is the exhaust for you. • Titanium construction with durable stainless steel midpipe • Used by Factory team..

Price: $399.99

]]> The Factory 4.1 is FMF Racing's premier ATV performance exhaust. It is guaranteed to produce more horsepower throughout the entire RPM range. If performance is your priority, the Factory 4.1 is the exhaust for you. Titanium construction with durable stainless steel midpipe Used by Factory teams such as KTM, Epic Can-Am and Rath Racing Optional quiet insert or spark arrestor available Available in natural or blue anodized finish (depending on model) Use with FMF Powerbomb or Megabomb, or stock header The Factory 4.1 is FMF Racing's premier ATV performance exhaust. It is guaranteed to produce more horsepower throughout the entire RPM range. If performance is your priority, the Factory 4.1 is the exhaust for you. • Titanium construction with durable stainless steel midpipe • Used by Factory team..

Price: $399.99

]]> <![CDATA[06-10 LTR450 FACTORY 4.1]]> https://www.rectires.com/06-10-ltr450/ Sat, 07 Dec 2013 00:38:55 +0000 https://www.rectires.com/06-10-ltr450/ The Factory 4.1 is FMF Racing's premier ATV performance exhaust. It is guaranteed to produce more horsepower throughout the entire RPM range. If performance is your priority, the Factory 4.1 is the exhaust for you. Titanium construction with durable stainless steel midpipe Used by Factory teams such as KTM, Epic Can-Am and Rath Racing Optional quiet insert or spark arrestor available Available in natural or blue anodized finish (depending on model) Use with FMF Powerbomb or Megabomb, or stock header The Factory 4.1 is FMF Racing's premier ATV performance exhaust. It is guaranteed to produce more horsepower throughout the entire RPM range. If performance is your priority, the Factory 4.1 is the exhaust for you. • Titanium construction with durable stainless steel midpipe • Used by Factory team..

Price: $399.99

]]> The Factory 4.1 is FMF Racing's premier ATV performance exhaust. It is guaranteed to produce more horsepower throughout the entire RPM range. If performance is your priority, the Factory 4.1 is the exhaust for you. Titanium construction with durable stainless steel midpipe Used by Factory teams such as KTM, Epic Can-Am and Rath Racing Optional quiet insert or spark arrestor available Available in natural or blue anodized finish (depending on model) Use with FMF Powerbomb or Megabomb, or stock header The Factory 4.1 is FMF Racing's premier ATV performance exhaust. It is guaranteed to produce more horsepower throughout the entire RPM range. If performance is your priority, the Factory 4.1 is the exhaust for you. • Titanium construction with durable stainless steel midpipe • Used by Factory team..

Price: $399.99

]]> <![CDATA[03-08 LTZ400 FACTORY 4.1]]> https://www.rectires.com/03-08-ltz400/ Sat, 07 Dec 2013 00:37:21 +0000 https://www.rectires.com/03-08-ltz400/ The Factory 4.1 is FMF Racing's premier ATV performance exhaust. It is guaranteed to produce more horsepower throughout the entire RPM range. If performance is your priority, the Factory 4.1 is the exhaust for you. Titanium construction with durable stainless steel midpipe Used by Factory teams such as KTM, Epic Can-Am and Rath Racing Optional quiet insert or spark arrestor available Available in natural or blue anodized finish (depending on model) Use with FMF Powerbomb or Megabomb, or stock header The Factory 4.1 is FMF Racing's premier ATV performance exhaust. It is guaranteed to produce more horsepower throughout the entire RPM range. If performance is your priority, the Factory 4.1 is the exhaust for you. • Titanium construction with durable stainless steel midpipe • Used by Factory team..

Price: $399.99

]]> The Factory 4.1 is FMF Racing's premier ATV performance exhaust. It is guaranteed to produce more horsepower throughout the entire RPM range. If performance is your priority, the Factory 4.1 is the exhaust for you. Titanium construction with durable stainless steel midpipe Used by Factory teams such as KTM, Epic Can-Am and Rath Racing Optional quiet insert or spark arrestor available Available in natural or blue anodized finish (depending on model) Use with FMF Powerbomb or Megabomb, or stock header The Factory 4.1 is FMF Racing's premier ATV performance exhaust. It is guaranteed to produce more horsepower throughout the entire RPM range. If performance is your priority, the Factory 4.1 is the exhaust for you. • Titanium construction with durable stainless steel midpipe • Used by Factory team..

Price: $399.99

]]> <![CDATA[07 POLARIS 525 Outlaw FACTORY 4.1]]> https://www.rectires.com/07-polaris-525-outlaw/ Sat, 07 Dec 2013 00:35:31 +0000 https://www.rectires.com/07-polaris-525-outlaw/ The Factory 4.1 is FMF Racing's premier ATV performance exhaust. It is guaranteed to produce more horsepower throughout the entire RPM range. If performance is your priority, the Factory 4.1 is the exhaust for you. Titanium construction with durable stainless steel midpipe Used by Factory teams such as KTM, Epic Can-Am and Rath Racing Optional quiet insert or spark arrestor available Available in natural or blue anodized finish (depending on model) Use with FMF Powerbomb or Megabomb, or stock header The Factory 4.1 is FMF Racing's premier ATV performance exhaust. It is guaranteed to produce more horsepower throughout the entire RPM range. If performance is your priority, the Factory 4.1 is the exhaust for you. • Titanium construction with durable stainless steel midpipe • Used by Factory team..

Price: $449.99

]]> The Factory 4.1 is FMF Racing's premier ATV performance exhaust. It is guaranteed to produce more horsepower throughout the entire RPM range. If performance is your priority, the Factory 4.1 is the exhaust for you. Titanium construction with durable stainless steel midpipe Used by Factory teams such as KTM, Epic Can-Am and Rath Racing Optional quiet insert or spark arrestor available Available in natural or blue anodized finish (depending on model) Use with FMF Powerbomb or Megabomb, or stock header The Factory 4.1 is FMF Racing's premier ATV performance exhaust. It is guaranteed to produce more horsepower throughout the entire RPM range. If performance is your priority, the Factory 4.1 is the exhaust for you. • Titanium construction with durable stainless steel midpipe • Used by Factory team..

Price: $449.99

]]> <![CDATA[03-07 POLARIS 500 Predator FACTORY 4.1]]> https://www.rectires.com/03-07-polaris-500-predator/ Sat, 07 Dec 2013 00:30:29 +0000 https://www.rectires.com/03-07-polaris-500-predator/ The Factory 4.1 is FMF Racing's premier ATV performance exhaust. It is guaranteed to produce more horsepower throughout the entire RPM range. If performance is your priority, the Factory 4.1 is the exhaust for you. Titanium construction with durable stainless steel midpipe Used by Factory teams such as KTM, Epic Can-Am and Rath Racing Optional quiet insert or spark arrestor available Available in natural or blue anodized finish (depending on model) Use with FMF Powerbomb or Megabomb, or stock header The Factory 4.1 is FMF Racing's premier ATV performance exhaust. It is guaranteed to produce more horsepower throughout the entire RPM range. If performance is your priority, the Factory 4.1 is the exhaust for you. • Titanium construction with durable stainless steel midpipe • Used by Factory team..

Price: $399.99

]]> The Factory 4.1 is FMF Racing's premier ATV performance exhaust. It is guaranteed to produce more horsepower throughout the entire RPM range. If performance is your priority, the Factory 4.1 is the exhaust for you. Titanium construction with durable stainless steel midpipe Used by Factory teams such as KTM, Epic Can-Am and Rath Racing Optional quiet insert or spark arrestor available Available in natural or blue anodized finish (depending on model) Use with FMF Powerbomb or Megabomb, or stock header The Factory 4.1 is FMF Racing's premier ATV performance exhaust. It is guaranteed to produce more horsepower throughout the entire RPM range. If performance is your priority, the Factory 4.1 is the exhaust for you. • Titanium construction with durable stainless steel midpipe • Used by Factory team..

Price: $399.99

]]> <![CDATA[08-09 POLARIS 450MXR/525S Outlaw FACTORY 4.1]]> https://www.rectires.com/08-09-polaris-450mxr-525s-outlaw/ Sat, 07 Dec 2013 00:22:25 +0000 https://www.rectires.com/08-09-polaris-450mxr-525s-outlaw/ The Factory 4.1 is FMF Racing's premier ATV performance exhaust. It is guaranteed to produce more horsepower throughout the entire RPM range. If performance is your priority, the Factory 4.1 is the exhaust for you. Titanium construction with durable stainless steel midpipe Used by Factory teams such as KTM, Epic Can-Am and Rath Racing Optional quiet insert or spark arrestor available Available in natural or blue anodized finish (depending on model) Use with FMF Powerbomb or Megabomb, or stock header The Factory 4.1 is FMF Racing's premier ATV performance exhaust. It is guaranteed to produce more horsepower throughout the entire RPM range. If performance is your priority, the Factory 4.1 is the exhaust for you. • Titanium construction with durable stainless steel midpipe • Used by Factory team..

Price: $449.99

]]> The Factory 4.1 is FMF Racing's premier ATV performance exhaust. It is guaranteed to produce more horsepower throughout the entire RPM range. If performance is your priority, the Factory 4.1 is the exhaust for you. Titanium construction with durable stainless steel midpipe Used by Factory teams such as KTM, Epic Can-Am and Rath Racing Optional quiet insert or spark arrestor available Available in natural or blue anodized finish (depending on model) Use with FMF Powerbomb or Megabomb, or stock header The Factory 4.1 is FMF Racing's premier ATV performance exhaust. It is guaranteed to produce more horsepower throughout the entire RPM range. If performance is your priority, the Factory 4.1 is the exhaust for you. • Titanium construction with durable stainless steel midpipe • Used by Factory team..

Price: $449.99

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