SKU: 14032-1 | UPC: 807298082417
Manley Mazda Mazdaspeed3 MZR 2.3L DISI Turbo 22.5mm Pin H-Beam Connecting Rod *Single Rod* 2007-2009
Manley H-Beam connecting rods deliver strength for high-boost Mazda Mazdaspeed3 builds with the MZR 2.3L DISI Turbo engine in 2007-2009 models. This single rod features a 22.5mm wrist pin and ARP 2000 bolts for secure operation under demanding conditions. Built to match the quality of pro-level rods while keeping costs down for performance enthusiasts.
Key Features
- Forged 4340 Steel: Heat-treated alloy withstands high cylinder pressures and RPM in turbo setups
- H-Beam Profile: Offers rigidity and reduced weight for smoother high-rev performance
- 22.5mm Wrist Pin: Matches OEM pistons with precise small-end bore of 0.886 inches
- ARP 2000 Bolts: 3/8 x 1.250 inch high-tensile fasteners rated to 220,000 psi
- 595 Gram Weight: Light reciprocating mass improves throttle response and engine efficiency
Product Notes
- Sold individually. order four for complete engine set
- Center-to-center length 5.748 inches (146mm). big-end bore 2.165 inches
- Fully machined and balanced. ships ready for professional sizing
Installation Notes
- Professional installation recommended.
- Torque bolts to 60 ft-lbs with ARP moly lubricant in three stages
- Compatible with OEM pistons, bearings, and crank. resize big ends for bearings
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2007-2009 | Mazda | Mazdaspeed3 | 2.3L L3-VDT Turbo |
Why Choose Manley?
- Decades of experience producing rods for motorsports
- USA-made with rigorous machining tolerances
- Designed for street and track durability
Frequently Asked Questions
-
Q: Will this rod fit my 2007-2009 Mazdaspeed3?
A: Yes, direct replacement for 2.3L DISI Turbo L3-VDT engines. 146mm length matches stock -
Q: What material and finish does it have?
A: Forged 4340 steel construction with shot-peened surface and Teflon wrist pin coating -
Q: What warranty coverage applies?
A: Limited warranty against defects in materials or workmanship when installed properly
Shipping & Handling
- Method: UPS Ground
- Availability: In stock - ships same or next business day
- Packaging: Protective cardboard tube. 12 x 4 x 2 inches
- Weight: 1.3 lbs
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