на шел тут на ебае коллектор... чо думаете? подойдет?

T-304 Stainless Steel
TIG Welds for Strength & Durability
Increase in Horse Power & Torque
Direct replacement for OEM manifold


45MM primary piping
70MM Exit/Collector



Fitment:
Honda Civic FN2 Type-R ( K20Z