Fits all GX120s, GX200, & UT1 and prior GX160s
Will not fit UT2 GX160s

Fits UT2 GX160s.
Will not fit GX120s, GX200, or UT1 and prior GX160s

ARC Rod Bolt Set, 1/4-28 x 1-1/4" long 170k tensile strength. This rod bolt set is made from top quality materials, the bolts are high tensile strength.

Torque bolts to 170 in/lbs.

Replacement for ARC GX270 and 390 rods.

New High Performance 5/16-24x1.5" bolts. 170k tensile strength

Torque bolts to 26 ft/lbs

Rod Connecting, GX160/GX200 Billet with Bearing, Mandatory for all HP applications.

Available in Std, +.010, and +.020 length to fit GX160s, GX200s, and most 6.5 Chinese OHVs. Will not fit Predators or LCT Motors.

Will not fit GX160 UT2s (use +.080 or +.100 rods for these)

Bearing not required

Rod Connecting, GX160/GX200 Billet with Bearing, Mandatory for all HP applications.
Long rod for use with Wiseco Piston and ARC Stroker Cranks

Billet Rod for 212 Predator using Wiseco 3.756 piston. When using this rod, piston doe not need to be cut.

Rod Connecting, GX160/GX200 Billet with Bearing, Mandatory for all HP applications.
Long rod for use with Wiseco Piston and Stock Cranks

Billet Rod for 212 Predator using Wiseco 3.756 piston. When using this rod, piston doe not need to be cut.

Rod Connecting, Predator Billet with Bearing, Mandatory for all HP applications. Long rod for use with Wiseco Piston and Stock Cranks Available in Standard length, +.020", or +.040".

The Std and +.020 are for use with the stock standard compression height (.570 to .575) Pistons. The +.040 is used with the aftermarket .550 compression height (.550) Pistons.

Rod Connecting, Predator Billet with Bearing, Mandatory for all HP applications.

Small diameter Pin, Use with Wiseco and Briggs Pistons. Will not fit stock piston

Rod Connecting, GX160/GX200 Billet with Bearing, Mandatory for all HP applications.

This rod is available in .080 (stock length for UT2) or .100 longer (+.020 Longer for UT2) for use with Honda GX160 UT2 Pistons http://www.nrracing.com/product-p/13101-z4m-800.htm

These pistons have a .080 shorter compression height compared to the standard GX160/200 piston. This will allow the piston to move up .020" in the bore.

Use of the .100 rod will move piston up .020" compared to where it is with stock length rod/piston combo.
Use of the .080 rod (Stock length for UT2 GX160) will leave piston where it is with stock length rod/piston combo.

The longer rod will provide additional dwell time increasing power over the stock rod length, but at less expense and better durability than the Wiseco Long rod set-up.
AWESOME SET-UP

Billet Rod Stroker 3.525" X.998" x .490 for GX200, 196cc Clone or Harbor Freight Predator 212cc. Made from domestic 7075-T651 aircraft grade aluminum.
This is a "drop in" stroker rod that does not normally require machining of the .640 compression height pistons. Comes with rod bolts and bearings.

Use with Wiseco 3 Ring Pistons and .175 Stroker Cranks

GX390 Billet Rod with +.100 for custom applicaltions and to get piston to zero deck height

Machined from aircraft grade 7075 T-651 aluminum with advanced oiling features for superior lubrication to both the crankshaft and wrist pin.

4.510" (+.100) long w/Scoop Dipper. The extended .100" length from the standard 4.41" rods gives you the following benefits:

1. Allows you to machine your stock piston down to a flat top which increases compression ratio (Instead of milling the cylinder head) and lightens the piston.
2. A lighter piston is more reliable & revs easier.
3. A flat top piston provides better flame propagation which equals a more efficient burn.
4. A longer rod reduces piston speed and increases reliability.
5. A billet rod is drastically stronger than the factory cast rod.
6. A babbit bearing nearly eliminates the chances of crankshaft journal gall from lack of lubrication

Also fits GX340s and most 13/15hp Chinese OHVs. On LCT/Duramax 16hp, the pin may need to be honed approx..008

Designed so that clearancing is generally not required.

Rod Bearings included.
Made in the USA from 7075 Aluminum

GX270 Billet Rod ARC Enduro Series. This rod is a Stock replacement for the Honda GX270 engine. ARC Enduro Series rods are machined from aircraft grade 7075 T-651 aluminum and have advanced oiling features for superior lubrication to both the crankshaft and wrist pin.

Rod includes bearing and high strength ARP rod bolts.

GX390 Billet Rod.. This rod is a Stock replacement for the Honda GX340/390 engine. ARC Enduro Series rods are machined from aircraft grade 7075 T-651 aluminum and have advanced oiling features for superior lubrication to both the crankshaft and wrist pin. Bearing is included.

4.41" Stock Length w/Scoop Dipper. May require internal clearancing.

Also fits GX340s and most 13/15hp Chinese OHVs. On LCT/Duramax 16hp, the pin may need to be honed approx..008

GX390 Billet Rod with +.040 added to get piston to zero deck height. Use with Forged piston for ultimate combination

ARC Enduro Series rods are machined from aircraft grade 7075 T-651 aluminum and have advanced oiling features for superior lubrication to both the crankshaft and wrist pin. Bearing is included.

4.450" (+.040) long w/Scoop Dipper. May require internal clearancing.

Also fits GX340s and most 13/15hp Chinese OHVs. On LCT/Duramax 16hp, the pin may need to be honed approx..008