They are manufactured to fit Ford Escort RS2000 MK5 and MK6 models. Always verify clearance, crank journal size and piston pin dimensions for your specific engine build before installation.
Center-to-center length is 149.25 mm.
Forged 4340 aircraft chrome-moly steel with an H‑beam design, intended for racing applications.
A set includes 4 pieces (as shown). The set is balanced to +/- 1 gram.
Includes genuine 3/8" ARP 2000 bolts. An upgrade to ARP L19 bolts is available for an extra cost.
Manufacturer rating is approximately 600 hp up to ~800 (PS) per set. Actual usable power depends on the complete build and assembly quality.
Big end diameter: 53.9 mm; big end width: 25.4 mm. Small end diameter: 20.63 mm; small end width: 21 mm.
Piston bolt hole tolerance is ±4/1000 mm (±0.004 mm). The product mentions TüV certification and a weight balance tolerance of +/- 1 g per set.
Fastener strength is listed at about 220,000–230,000 PSI. The product listing specifies a torque of 48 ft·lb (≈65 Nm) — follow ARP torque recommendations and use proper assembly practices.
Top recommended speed is 9,000 rpm. Ensure other rotating components in your build are rated for this rpm as well.
Yes — the rods come with a 2‑year warranty. Check the seller's warranty terms for details and any exclusions.
You must confirm big‑end journal size and bearing shell compatibility with your crank. Some builds may require line‑boring, resizing or specific shells—consult a machine shop or engine builder to verify fitment.
They are forged 4340 race‑quality rods designed primarily for high‑performance and racing use. They can be used on aggressive street builds if installed and maintained correctly, but suitability depends on overall engine configuration.
Use proper assembly lube, correct ARP bolt prep (as recommended by ARP), correct torque sequence and values, and verify clearances (big end, small end, piston pin). Have final assembly/checks done by an experienced engine builder if unsure.
Return policies vary by seller. Before purchasing, confirm the seller’s return and fitment policy, and verify part number (Ref. CR-Ford-149.25-) and compatibility with your specific engine to reduce the chance of returns.
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