FMF Power Core 4 S/A   FMF has radically improved the Power Core 4 for the DRZ by creating a modular end cap that allows for easy tuning alterations This enables the rider to tune the bikes performance with different end caps that form the powerband around the needs of the rider Quickly changed, the standard hi-flo 2" end cap, the optional smaller  1-3/4" for smoother power delivery and the spark arrestor module all give the Power Core 4 substantial versatility besides offering tremendous performance gains

Code	Name	Price	Availability
TR_27-3616	FMF Power Core 4 S/A for Kawasaki KLX125 (03-04)	$192.95
TR_27-3354	FMF Power Core 4 S/A for Kawasaki LKX400 (03-04)	$288.95
TR_27-3356	FMF Power Core 4 S/A for Kawasaki KLX400SR (03-04)	$299.95
TR_27-3616_	FMF Power Core 4 S/A for Suzuki DRZ125 (03-04)	$192.95
TR_27-3354_	FMF Power Core 4 S/A for Suzuki DRZ400 (00-04)	$288.95
TR_27-3356_	FMF Power Core 4 S/A for Suzuki DRZ400S (00-04)	$288.95
TR_27-1210	FMF Power Core 4 S/A For Yamaha TTR50 (2006)	$173.95
TR_27-1211	FMF Power Core 4 S/A for Yamaha TTR50 (2006)	$192.95