ZZP 4340 H-Beam 3800 Connecting Rods

Strongest and lightest rods available for the 3800 engine!

Will support over 1000 HP!

1 set will save a total of 1.5 pounds of weight. ARP 2000 rod bolts included.

Priced in sets of 6. Torque spec for the 3/8 rod bolts is 55 ft-lbs with ARP Lube.

The rods are balanced. They are much lighter than stock so the rotating assembly should be rebalanced. **Uses standard spec 3800 rod bearings

Only compatible with L67/L32 style pistons with .905 wrist pin diameter.

Customer Reviews

4.9 Based on 13 Reviews

5 ★

92%

4 ★

3 ★

2 ★

1 ★

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quality
rods
notch parts
Weight spread
holes
build
peter
service
stock

05/13/2021

Jason S.

United States

Wow what a fit!

These are top notch parts, I'd buy them again..wait I will be for another build, you can count on ZZP!

ZZP 4340 H-Beam 3800 Connecting Rods

12/29/2020

Scott M.

United States

H beam connecting rods

These are really nice connecting rods. much lighter than stock and forged so much stronger.

ZZP 4340 H-Beam 3800 Connecting Rods

10/27/2020

Tyler S.

Canada

Con Rods

Good quality, Rods were only 3 grams off heaviest to lightest.

ZZP 4340 H-Beam 3800 Connecting Rods

01/17/2020

Alex C.

United States

Perfect

These are probably the nicest con rods I've ever seen. Weight spread was only 1.5 grams from heaviest to lightest rod, and all holes measured almost identical. The quality is top notch. Would definitely use again!

ZZP 4340 H-Beam 3800 Connecting Rods

12/15/2019

Andrew S.

United States

Good, but needed machine work

Have not installed yet, but they look amazing.

ZZP 4340 H-Beam 3800 Connecting Rods

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ZZP 4340 H-Beam 3800 Connecting Rods

Wow what a fit!

H beam connecting rods

Con Rods

Perfect

Good, but needed machine work