12-'16 for KTM 450 XCF-W FMF Factory 4.1 Rct S/O Mflr S/S Alum Cf Endcap Ktm At home on V-Twin or

At home on V-Twin or a high performance sport bike

MPN: BTS-ERB54-BK

If your unit is a 2014-15 it simply drops on and Twist Lock (included) anchors secure it to the deck

detachable Trigger-Lock mounting kit hardware

MPN: BA029000

12-'16 for KTM 450 XCF-W FMF Factory 4.1 Rct S/O Mflr S/S Alum Cf Endcap Ktm At home on V-Twin orFactory 4. 1 RCT Slip On DESCRIPTION Manufacturer: FMF Racing MPN: 45558 Title: Factory 4. 1 RCT Slip On Size: Option: Stainless steel w carbon fiber end cap Color: Available in Blue Anodized Titanium Muffler with Titanium 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