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dave23572 · 02-06-14, 06:12 PM

Subject says it all really.
Are the Janspeed manifolds for the 180 worth the money?

1. Is it a good and noticeable performance increase?
2. Is the increase all through the rev range or only in certain ranges?
3. Does it reduce torque in any rev ranges (compared to standard manifolds)?
4. Would the manifolds give a good performance increase when used with an otherwise standard exhaust system and CAT? or does it really need a sports cat etc?

Dave

02-06-14, 06:12 PM	#1
dave23572 Member Join Date: Jul 2007 Posts: 128	Janspeed manifolds - Worth the money? Subject says it all really. Are the Janspeed manifolds for the 180 worth the money? 1. Is it a good and noticeable performance increase? 2. Is the increase all through the rev range or only in certain ranges? 3. Does it reduce torque in any rev ranges (compared to standard manifolds)? 4. Would the manifolds give a good performance increase when used with an otherwise standard exhaust system and CAT? or does it really need a sports cat etc? Dave Last edited by dave23572; 02-06-14 at 06:59 PM.