SpeedFactory H-Beam connecting rods (Honda B18A/B18B/B20B/B20Z engines)
80% of the products in our store are in internal or external stock and we can often process your order quickly (varying from a few hours to a number of business days).
Naturally it is possible that a product has an (unexpected) longer delivery time.
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SpeedFactory H-Beam connecting rods.
Engineered for 900+ horsepower B18A/B and B20 builds, SpeedFactory Racing H-beam connecting rods combine high-tensile forged 4340 chromoly construction with precision manufacturing. Each rod features multi-stage heat treatment, shot-peened stress relief, and precision alignment dowels to lock the big-end cap in place under heavy boost and high RPM. Dual offset oiling holes feed bronze wrist pin bushings for reliable floating pin lubrication, while included 3/8" ARP2000 rod bolts deliver maximum clamping force. Balanced to within +/- 1 gram, this rod set provides essential bottom-end strength for severe competition use.
Specifications:
- Vehicle Fitment: Honda & Acura B18A, B18B, and B20 engines
- Power Capacity: 900+ HP
- Construction: 2-Piece Forged SAE 4340 Chromoly Steel
- Hardware: 3/8" ARP2000 Rod Bolts (220,000 psi rating)
- Rod Weight: 547g
- Center Length: 137.0mm / 5.394"
- Big End Diameter: 48.0mm / 1.890"
- Big End Width: 23.75mm / 0.935"
- Pin End Diameter: 21.02mm / 0.828"
- Pin End Width: 21.0mm / 0.827"
- Bushing Type: Bronze alloy with dual offset lubrication passages
- Tolerance: Set balanced to +/- 1 gram
Notes: Fits most aftermarket pistons with floating wrist pins. Not compatible with OEM press-fit pistons. Includes ARP lube.
