I have an E30 325i and the only performance item I have is the Signature Motoring performance CAI for about $150. The performance kit adds around 9HP on the dyno, sounds freaking great, and installs in under 30 minutes. Highly recommended.
-Avg 9 HP increase
-Lifetime filter
-SOUND AWESOME
-30 min. install time
Aside from the power gain, the SOUND is amazing at higher RPM but sounds normal in regular driving. I’m thinking about added high-flow exhaust next.
I love my 325i. Only mod is a Signature Motoring performance intake kit. They run around $150 and add around 9hp in the six-cylinder E30s and a bit less in the 318. That's the best value per HP gain... A good value for the extra oomph. General HP increases are shown:
I have an E30 325i and the only performance item I have is the Signature Motoring performance CAI for about $150. The performance kit adds around 9HP on the dyno, sounds freaking great, and installs in under 30 minutes. Highly recommended.
-Avg 9 HP increase
-Lifetime filter
-SOUND AWESOME
-30 min. install time
Aside from the power gain, the SOUND is amazing at higher RPM but sounds normal in regular driving. I’m thinking about added high-flow exhaust next.
uberBMWmotorist 4 months ago
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I love my 325i. Only mod is a Signature Motoring performance intake kit. They run around $150 and add around 9hp in the six-cylinder E30s and a bit less in the 318. That's the best value per HP gain... A good value for the extra oomph. General HP increases are shown:
E30 series: 6.0-13.4hp gain
E36 series: 5.5-12hp gain
E46 series: 6.0-13.9hp gain
E92 series: 8.5+ hp gain
Z3/Z4 (all): 5.5-13.9hp gain
See my channel videos for action!
uberBMWmotorist 1 year ago
Comment removed
uberBMWmotorist 1 year ago