Amuse R1 Titan Exhaust Manifold for Infiniti G37 (CKV36)

Powerhouse Amuse created their R1 Exhaust Manifolds to maximize power gains from the 370Z’s exhaust system. The R1 Exhaust Manifolds [headers] are a complete replacement for the heavy and restrictive factory exhaust manifolds. Available in both stainless steel, as well as the ultra-lightweight full STTI titanium versions.

Specifications:

• Estimated Power Output: ~395ps [~390hp] (assuming high-flow aftermarket catback, midpipe and high-flow catalysts installed, as well)
• Weight (THE LIGHTEST HEADERS FOR 370Z):
  • Stainless Steel – 6.9kg / 15.2lbs (OEM – 7.8kg / 17.2lbs)
  • STTI Titanium – 2.7kg / 6lbs (OEM – 7.8kg / 17.2lbs)