Elmer Racing Billet Merge Collector - Turbo Manifold Application

Elmer Racing Billet Aluminum Merge Collector for Turbo Manifolds

Engineered for high-horsepower turbo applications, the Elmer Racing billet merge collector delivers optimized exhaust flow and proven power gains. CNC-machined from aerospace-grade 6061-T6 aluminum for precision fitment and extreme durability under boost.

Performance Benefits

• Optimized Flow Geometry – Smooth merge transitions reduce turbulence and backpressure for maximum exhaust velocity
• Precision CNC Machining – Billet construction ensures consistent wall thickness and perfect flange alignment
• Heat Management – Aluminum construction dissipates heat faster than cast or fabricated alternatives
• Boost-Ready Design – Engineered to withstand extreme cylinder pressures and thermal cycling
• Direct Turbo Integration – V-band or T-flange options for seamless turbocharger mounting

Technical Specifications

• Material: 6061-T6 billet aluminum
• Finish: Natural anodized or polished (specify at checkout)
• Inlet configuration: 4-1 or 6-1 merge (select variant)
• Outlet: V-band or T4/T6 flange compatible
• Weight: Significantly lighter than stainless fabricated collectors

Why Billet? Unlike cast or welded collectors, billet construction eliminates porosity, ensures uniform strength, and provides superior thermal stability. The result is a merge collector that maintains structural integrity under the most demanding turbo applications—from street builds to full competition setups.

Elmer Racing Heritage: Decades of motorsport engineering and dyno-proven results. Trusted by professional tuners and enthusiasts building serious horsepower.

Note: Verify turbo flange compatibility and inlet count before ordering. Custom configurations available—contact us for build-specific requirements.