- JASMA approved
- Straight flow based on Trust design
- 6" tip
- Very sweet tone, probably slightly louder than HKS Silent Hi Power
- Minor scratches (my mem underestimated kerb...
Hi, i have been hearing ppl saying about lower compression and upping the boost. But have to loose torgue. What about up the compression and maintain the boost? Will this give good power too? eg. stock comp. is 8.5...