🔧 Vibrant 10317 4-1 Merge Collector Stainless Steel Key Features
- 4-1 Merge Collector Design – Combines four runners into one for maximum efficiency
- Optimized Merge Spike – Improves exhaust scavenging and flow velocity
- T304 Stainless Steel Construction – Durable, corrosion-resistant, and heat-tolerant
- Precision Fabrication – Clean transitions for smooth exhaust flow
- Performance-Oriented Design – Ideal for custom headers and high-output builds
Description 4-1 Merge Collector, 2.25 Inlet I.D. Merge – 4 Outlet O.D. 4.5 Material T304 Stainless Steel
🚗 Compatibility
Universal Fabrication Component
- Custom exhaust header builds
- Performance and race applications
- Turbo manifold fabrication
(If you’re building headers from scratch, this is mandatory—not optional.)
Warranty Two Year Limited Warranty Notes Part
💡 Why a Merge Collector Matters
Cheap collectors:
- Create turbulence
- Kill exhaust velocity
- Reduce horsepower
A proper merge collector:
- Improves exhaust scavenging
- Increases flow efficiency
- Enhances horsepower and torque
- Supports high-RPM performance
This is where real gains come from—not just bigger pipes.
Vibrant 10317 4-1 Merge Collector Stainless Steel Specifications
Inlet Slipover I.D. – 2.25Merge O.D. – 4.00Transition Cone O.D. – 4.50Overall Length – 10.50All Vibrant Performance Merge Collectors feature complete 16 gauge, 304 Stainless Steel construction, precise fabrication, back purged TIG welds at every seam.
⚙️ Installation Notes
- Requires advanced fabrication and welding
- Best used in custom header or manifold builds
- Pair with equal-length runners for maximum performance
Part number: 10317
Fit type: Vehicle Specific
Package Weight: 4.5 pounds
Oem equivalent part number: 10317
🏁 Bottom Line
If you’re building a serious exhaust system, the Vibrant 10317 merge collector is what ties it all together—correctly.
Better flow. Better scavenging. Real performance gains.
Because four pipes deserve a proper exit strategy.
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