TWIN AIR Power Flow Replacement Filter 150222FR NF 09-12 CRF450R>10111655 O2 Sensor Bung Kit Engraved precut lines for length

Engraved precut lines for length adjustment (from 228 to 252 mm)

Carbon fiber heat shield

The muffler comes complete and does not require any extra parts for installation on the vehicle

the high sweeping lines of these pipes are truly breathtaking Like Cobra's flagship Speedsters

Prechargers are designed to custom fit the filters listed (find filter number in application charts) or choose universal sizes as listed

TWIN AIR Power Flow Replacement Filter 150222FR NF 09-12 CRF450R>10111655 O2 Sensor Bung Kit Engraved precut lines for length2 stroke kits include a Twin Air filter and a rigid, lightweight, billet aluminum cage that replaces the flimsy plastic stock cage and provides a tight seal to the airbox4 stroke kit replaces the air restricting stock backfire screen with a special backfire resistant layer of foam laminated to the inside Airbox kits include a complete airbox that increases the volume of the intake, wash plug, cage and all mounting hardware Includes a rigid,