SKU: 14448-6 | UPC: 807298112879
Manley BMW 5.709 T/T N54 Connecting Rod Set 2007-2013 135i 335i Z4
Manley Pro Series I-Beam connecting rod set delivers strength for BMW N54 3.0L twin-turbo engines in high performance builds. This 6-piece set fits 2007-2013 BMW 135i 335i 1M and Z4 sDrive35i models. Handle higher boost pressures and RPM with durable construction matched to engine specs.
Key Features
- Forged 4340 Steel: Aircraft-grade alloy resists fatigue and distortion in turbocharged N54 applications
- I-Beam Profile: Provides rigidity with reduced mass for quicker engine response and revs
- ARP 2000 Bolts: 1/2-inch diameter cap screws rated 220000 psi secure connections under extreme cylinder pressures
- Exact Dimensions: 5.709-inch center-to-center 145.033mm 2.165-inch big end bore 0.866-inch small end bore fit N54 crank and pistons
- 610 Gram Weight: Lightweight per rod complete with bolts enables high rev capability without sacrificing durability
Product Notes
- Set of 6 rods fully machined balanced and assembled ready for engine assembly
- 100 percent ultrasonically tested for internal defects before shipping
- Packaged to prevent damage during transit
Installation Notes
- Professional installation recommended.
- Torque ARP bolts to 110-125 ft-lbs using ARP moly or Ultra-Torque lubricant per Manley instructions
- Verify crank journals and cylinder bores meet specs ARP washers optional for added security
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2008-2010 | BMW | 135i | |
| 2011 | BMW | 1M | |
| 2007-2010 | BMW | 335i | |
| 2009-2011 | BMW | Z4 | sDrive35i |
Why Choose Manley?
- Decades of experience supplying parts to championship-winning race engines
- Produced in USA with tolerances holding to one-thousandth of an inch
- Tested in real-world high-horsepower N54 turbo builds
Frequently Asked Questions
- Q: Does this set fit all N54-equipped BMWs?
A: Yes for 2007-2010 335i 2008-2010 135i 2011 1M 2009-2011 Z4 sDrive35i confirm N54 engine code on your block. - Q: What steel alloy is used?
A: Forged 4340 EN30B steel heat-treated to 200000 psi yield strength ultrasonically inspected. - Q: What warranty applies?
A: Limited lifetime warranty covers defects in materials or workmanship with proper installation and use.
Shipping & Handling
- Method: UPS FedEx Ground
- Availability: In stock – ships same or next business day
- Packaging: Heavy-duty box 28 x 12 x 4 inches
- Weight: 11 lbs
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