PEC Automotive Ltd
   Item(s) in Cart : 0
Ford Zetec 1.6 16v (Sigma) Wossner Forged Pistons & PEC Steel Connecting Rod Kit  814.78 
Ex Tax of 20% 


Wössner are regarded by Europe’s leading motor sport engine builders as being the piston of choice when building an engine not only to perform, but to withstand the stresses and duress’s of competition life. Wössner pistons feature a unique PTFE coating on the skirts and a grade of 4032 Alloy (T6) which allows the engine builder to run a closer piston to bore tolerance then he might do on another make of piston.

This helps remove the slapping noise during cold start, common place among engines running forged pistons due to larger then OE bore clearances. The crowns of the pistons are also polished to better resist detonation on a high performance engine. Polishing allows a more even spread of heat inside the chamber which will help prevent “hot spots” on piston crowns. Price includes all piston rings and gudgeon pins.

PEC's own in house design facilities are able to create many different components but for nearly 10 years now, it's our connecting rods that have helped set us apart from the competition in terms of availability, ease of fitment and size of range.

Manufactured from forgings originally produced in Sweden, PEC connecting rods have offered engine builders and tuners a cost efficient and yet high performing solution to a wide variety engine building problems.

H-Beam and I-Beam section connecting rods are forged from AISI 4340 (En24) steel. Heat treated to HRC 35-38 and then shot peened for a higher fatigue strength. Small ends are bushed for a fully floating pin and big ends are fitted with high quality ARP fasteners with different specification bolts available depending on the level of performance required.

PEC Connecting rods have been designed, manufactured and tested to the highest levels of scrutiny before being released to the trade and the public alike and their success record speaks for itself.



Part Number H0111
Engine Type 1.6 16v Zetec "Sigma" non VVT
OE Bore Size 79.00mm
Bore Sizes Available

79.00mm - 1595.98cc

79.50mm - 1616.25cc

Stroke 81.40mm
Dome/Bowl Volume -10.4cc
Pec Comp. Ratio (Unmachined Crown)

12.5:1 - OEM Gasket

OE Comp. Ratio 11.0:1
Comp. Height 25.5mm
Valves Per Cylinder 4
Cylinders 4
Rod Configuration

H-Beam - G0110

Engine Type 1.6 16v Zetec "Sigma" non VVT
Con Rod Length C/C 137.00mm
Small End Diameter 18.00mm
Small End Width 18.00mm
Big End Diameter 47.00mm
Big End Width 20.80mm


Bolt specification

PEC rods are designed to withstand roughly 225hp per cylinder (typically 900hp on most 4cyl engines) and on the ARP 2000 series 3/8 bolts normally provided & have an 8,500 RPM safe operating limit (engine specific).

In some cases, we reccomend using the ARP custom age bolts available from us. This increases the hp threshold to 250hp per cylinder and raises the RPM limit to 9,000 however as every engine is different, these numbers are not guaranteed for every configuration.

Prolonged high RPM's for drifting, or sudden bursts of torque for drag racing (as two examples) will warrant the use of the custom age bolts to help retain the clamping force between the big end cap and the connecting rod.

If in doubt, please contact us for advice.

Available Options:
Con Rod Bolt Options:
ARP 2000 Series Bolts (Included) 
ARP 625 Series Bolts (Optional Upgrade) (+164.19) 
KH111 Size Options:
79.5mm - H111D050 
79mm - H0111DA 
                     Ask a question about this product
Ford Wossner Forged Pistons & PEC Steel Connecting Rods Featured
Ford Focus RS Mk3 2.3 16v Ecoboost Turbo Wossner Forged Pistons & PEC Steel Connecting Rod Kit 957.66 
Ex Tax of 20% 
More info Buy Now
Ford Focus RS Mk2 2.5 Turbo Wossner Forged Pistons & PEC Steel Connecting Rod Kit 1,018.48 
Ex Tax of 20% 
More info Buy Now
First Product Previous Product 26 of 26 in Ford Wossner Forged Pistons & PEC Steel Connecting Rods  
Athena  Wossner   Cosworth
Contact Us  |  Terms & Conditions  |  Privacy Notice  | Returns  |  Data Breach  |  Data Retention


All content and Images Copyright © 2019 PEC Automotive Ltd
Copyright © 2000 - 2019
Website by Clean and Fast Web Services