The Clockwise Motion Sump baffle Insert for K20 EP3 K20A2 is a drop in sump baffle made by clockwise motion that requires no welding. Its been designed by arguably the best engine builder in Europe and is CNC machined for a perfect fit every time. An important modification if your running on track, using track tyres or racing. The Clockwise sump baffle comes pre assembled ready to drop straight in. Suitable for all K20A/K20A2 found in the Civic EP3 and Integra DC5 Type R.