The 370Z Weight Reduction Thread

FricFrac · 06-03-2009, 07:37 PM

FYI and thanks to Dean at Stillen (man their support is AWESOME - can't say the same for other companies I've been dealing with lately).....

Cat back exhaust - 90 lbs + 40lbs from stock - ouch
High Flow Cat - 15 lbs -6 lbs from stock
G3 Intake - under 10 lbs

UPDATE: Sorry there was a little miscommunication and I listed the shipping weight here instead of the actual.... thanks Josh for the real world data although if I drive around with the shipping crate I'm still right ;P

Stock Exhaust

Muffler Section - 26.8lbs (highly inefficient)
Y-Pipe - 11.6lbs
Resonated Y-Pipe - 15.6lbs
Total: 54.0lbs

STILLEN Exhaust

Muffler Section - 39.6lbs (proven huge hp gains)
Y-Pipe - 11.3lbs
Resonated Y-Pipe - 14.4lbs
Total: 65.3lbs

Difference: +11.3lbs and 18whp

06-03-2009, 07:37 PM	#11 (permalink)
FricFrac A True Z Fanatic Join Date: Dec 2008 Location: Victoria, BC Posts: 1,481 Drives: 370Z 300ZX 280ZX 240 Rep Power: 230	FYI and thanks to Dean at Stillen (man their support is AWESOME - can't say the same for other companies I've been dealing with lately)..... Cat back exhaust - 90 lbs + 40lbs from stock - ouch High Flow Cat - 15 lbs -6 lbs from stock G3 Intake - under 10 lbs UPDATE: Sorry there was a little miscommunication and I listed the shipping weight here instead of the actual.... thanks Josh for the real world data although if I drive around with the shipping crate I'm still right ;P Stock Exhaust Muffler Section - 26.8lbs (highly inefficient) Y-Pipe - 11.6lbs Resonated Y-Pipe - 15.6lbs Total: 54.0lbs STILLEN Exhaust Muffler Section - 39.6lbs (proven huge hp gains) Y-Pipe - 11.3lbs Resonated Y-Pipe - 14.4lbs Total: 65.3lbs Difference: +11.3lbs and 18whp Last edited by FricFrac; 06-05-2009 at 09:33 PM. Reason: Wrong info

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