-9%
Click to zoom in
The Manley Performance connecting rod identified by manufacturer part number 14011-4 is engineered for a measured performance-engine assembly. Final compatibility depends on the exact engine, mating components, and verified dimensions, not a similar product title alone.
Key Features
- Exact Manley manufacturer part number
- Critical application and dimensional details organized for verification
- Designed for measured performance-engine assembly
- Requires final machining, clearance, and compatibility checks
Fitment
| Years | Make | Model | Application |
|---|---|---|---|
| 1990-1997 | Mazda | Miata | Verify exact engine and component dimensions |
| 1999-2005 | Mazda | Miata | Verify exact engine and component dimensions |
Specifications
| Brand | Manley Performance |
|---|---|
| Manufacturer Part Number | 14011-4 |
| Product Type | Connecting Rod |
| Fitment Type | Vehicle Specific |
| Condition | New |
| Engine Displacement | 1.6 L |
What's Included
One new Manley Performance connecting rod in the exact quantity and configuration stated in the specifications. Bearings, rings, pins, locks, fasteners, and installation hardware are included only when expressly listed for this part number.
About Manley Performance
Manley Performance engineers connecting rods, pistons, crankshafts, valves, valvetrain components, and related hardware for professional street, racing, and forced-induction engine builds.
Related Manley Performance Products
- Shop all Manley Performance products
- Manley Mazda Miata 1.6L/1.8L B6/BP H-Beam Connecting Rod (Single Rod)
- Manley 92+ Honda 1.6L V-Tec DOHC B16A H-Beam Connecting Rod Set
- Manley 90+ Integra LS 1.8 non V-Tech DOHC (B18A/B18B) H Beam Connecting Rod Set
Frequently Asked Questions
Will Manley 14011-4 fit my 1990-1997 Mazda Miata?
That vehicle range is listed, but compatibility also depends on the exact engine code, bore, stroke, mating components, clearances, and current Manley application notes.
What dimensions must match before ordering these connecting rods?
Confirm center-to-center length, big-end bore and width, wrist-pin diameter, small-end width, beam design, fastener specification, crankshaft journal, piston, and required clearances.
Can connecting rods be installed without balancing the rotating assembly?
A professional engine builder should measure every rod, verify fastener stretch or torque procedure, check bearing clearance and side clearance, and balance the complete rotating assembly.
Installation Instructions
Use the current Manley instructions for part number 14011-4 and the engine builder's measured assembly specifications. Verify material, orientation, machining, clearances, fastener procedure, lubrication, balance, torque or stretch values, and break-in before operation.
Engine
Shop automotive engine parts, cooling-system components, oil-system upgrades, ignition parts, pulleys, sensors, gaskets, fuel components, and engine-bay accessories at Black Ops Auto Works. This collection covers vehicle-specific replacement parts, performance upgrades, supporting hardware, and universal components for street cars, trucks, SUVs, Jeeps, diesel vehicles, off-road builds, and motorsport applications. Engine Parts and Performance Components The Engine collection brings together components used throughout the engine, lubrication system, cooling system, ignition system, fuel system, crankcase ventilation, accessory drive, and engine compartment. Available products range from replacement sensors and gaskets to rotating-assembly parts, performance cooling systems, supercharger pulleys, catch cans, cylinder heads, camshafts, intake manifolds, and engine-bay dress-up components. Engine compatibility cannot be determined from vehicle model alone. Confirm the exact year, make, ...
View Engine Products
Manley Performance
Shop Manley Performance pistons, connecting rods, crankshafts, valves, valvetrain components, piston rings, wrist pins, and engine hardware by exact manufacturer part number and verified application. Choosing the Correct Manley Performance Component Performance-engine parts must be selected from measured specifications. Match the exact Manley part number, engine code, bore, stroke, journal, pin, fastener, material, and package configuration before ordering. Confirm the exact engine family and current Manley application notes Match all critical dimensions and mating components Verify material, coating, fastener, and intended power level Confirm whether bearings, rings, pins, locks, or hardware are included Use professional machining, balancing, and measured assembly clearances Related Engine Collections Pistons Connecting Rods Crankshafts Piston Rings Frequently Asked Questions How do I confirm a Manley engine component fits my build?Match the exact part number, engine code, bor...
View Manley Performance Products