SKU: CAR-AL-1750-66180S

Carrillo FOR Alfa Romeo 1750/2000cc Pro-H 3/8-Set of 4

PART NUMBER: AL-1750>-66180S $


In Stock

Calculate Shipping

Australia wide rate - $30.00 (ETA: 3 days)


Item: Carrillo Alfa Romeo 1750/2000cc Pro-H 3/8 CARR Bolt Connecting Rods – Set of 4

CP-Carrillo is your one stop source for top of the line engine connecting rods. Manufacturing a CP-Carrillo engine connecting rods is much more than cutting a forging, meeting production goals and shipping deadlines. The design of connecting rods has evolved into a collaboration of skilled specialists. Every CP-Carrillo connecting rod is a symphony of precision: material specialist, forging precision, production craftsman, design engineers and engine specialists each contribute know-how and artistry. CP-Carrillo engineers continually refine their connecting rod designs to obtain that elusive goal – perfection in performance. Each CP-Carrillo rod is manufactured in the USA from oversized proprietary steel forgings to enable proper grain flow and gurantee removal of any surface inlcusions. These rods are consistenta and reliable from the first point of precision manufacturing all the way to extreme uses in the racing world.

CP-Carrillo uses a proprietary steel to manufacture its connecting rods, named Carrilloy. It is a chrome, nickel, moly, vanadium alloy which meets all VAR (vacuum arc re-melt ASTM standards). Carrilloy is simply a modification of an existing SAE specification. We just tighten up the acceptable attributes of the heat as it is manufactured. The heat is validated, both by the supplier and an independent metallurgist whom confirm the desired physical and chemical properties of steel.

The fastener system of a high performance connecting rod is most likely the most critical unit of the assembly. As a result it is important that the fastener is installed per instructions and with recommended lube. CP-Carrillo has close to fifty years of experience of working with what have become the most recognized fasteners in the connecting rod industry. Much of this has come from experience which has been tested and validated repeatedly. Each CP-Carrillo fastener design is based on a known yield load. During linear stretch of the bolt this load should never be reached. The recommended stretch value is 80% of yield load calculated in a tension – torque diagram. Torque figures are the more commonly used method for tightening fasteners, however this is not CP- Carrillo’s preferred method and we will explain why: Torque is affected by numerous variables, all of which can alter the true preload figure you are trying to attain. Particularly, the lube utilized, the condition of the threads, the spot face, dimensional integrity, as well as other variables have an effect. Nearly all of these elements are alleviated if the assembler uses a “stretch” method. CP-Carrillo found that the consistency of high quality fasteners offers the least deviation when using the stretch method, with the result that the fastener will exhibit proper preload using designated stretch.


  • Highest strength to weight ratios
  • Custom designed features
  • 100% traceability; multi-step final inspection


  • Center to Center (in): 6.18
  • Center to Center (mm): 157
  • Style: PRO-H
  • Bolt Size: 0.375
  • Bolt Type: CARR
  • Pin Width (in): 0.932
  • Pin Width (mm): 23.67
  • Big With (in): 1.052
  • Bid Width (mm): 26.72
  • Big Bore (in): 2.1145
  • Big Bore (mm): 53.078
  • Pin Size: 22mm
  • Total/Rotate/Recip (gr)*: 617 / 433 / 174
  • FN: S
  • Cyl: 4
  • QTY: Set of 4


  • Images are for marketing purposes only. Actual product may vary.


Other Part Numbers:
Carrillo #crlAL-1750>-66180S


SKU CAR-AL-1750-66180S
Shipping Weight 10.0000kg
Shipping Width 0.400m
Shipping Height 0.200m
Shipping Length 0.400m

More From This Category


or 4 payments of $178.47 with Info


Eagle Rods FOR Mitsubishi 4B11T Evo X 5.659 Length CRS5659M3D


or 4 payments of $178.47 with Info


Eagle Rods FOR Honda All D16 and ZC 5.394 Length CRS5394H3D


or 4 payments of $269.23 with Info


Eagle Rods FOR Nissan RB26DETT 4.783 Length CRS4783N3D


or 4 payments of $248.05 with Info


EAGLE RODS SB for Ford 302 Stroker 331 347 5.400 Length ESP-CRS5400F3D


or 4 payments of $269.23 with Info

SKU: ER-CRS5850F8740

Eagle Rods FOR Ford 4.6L Stroker 5.850 Length CRS5850F8740


SKU: CAR-DA-RB2A-64783H-06

Carrillo FOR Nissan/Infinity/Datsun RB25/RB26 Pro-A 3/8


or 4 payments of $308.55 with Info


Eagle Rods SB FOR Chrysler 340 360 6.123 Length CRS6123C3DL19


SKU: CAR-BM-S50-1-65602S-06

Carrillo FOR 92-99 BMW M3 E36 (S50B30) Pro-H 3/8-Set of 6


or 4 payments of $263.18 with Info

SKU: ER-CRS63853DL19

Eagle Rods BB FOR Chevy 6.385 Length CRS63853DL19


or 4 payments of $254.10 with Info


Eagle Rods FOR Chrysler RB 426 440 6.760 Length CRS6760B3D


SKU: CAR-PR-996-65708S-06

Carrillo FOR Porsche 996 3.4L Pro-H 3/8


or 4 payments of $402.02 with Info

SKU: CAR-MA-323-1A-55470H-04

Carrillo FOR Mazda Special Stoker Pro-A 5/16


or 4 payments of $480.67 with Info


Carrillo FOR VW/Audi 2.0L TFSI Pro-H 3/8 (4 Cyl)


or 4 payments of $178.47 with Info


EAGLE RODS for Honda B18C1/5 B20 B/Z B18 A/B 5.531 Length ESP-CRS5531A3D


or 4 payments of $382.11 with Info

SKU: 1262003221



or 4 payments of $382.11 with Info

SKU: 125004



SKU: CAR-F_A67PS_2HS_6969B7H-0

Carrillo FOR 2016+ Ford Powerstroke Diesel 6.7 7/16 6.969in-Set of 8


or 4 payments of $269.23 with Info

SKU: ER-CRS61353D2000

Eagle Rods BB FOR Chevy 6.135 Length CRS61353D2000


or 4 payments of $302.50 with Info

SKU: ER-CRS6300B3D2000

Eagle Rods SB FOR Chevy 6.300 Length CRS6300B3D2000


or 4 payments of $144.90 with Info

SKU: CAR-TO-2JZ-1A-65590H-0147

Carrillo FOR Toyota/Lexus 2JZ/2JZ-GE/2JZ-GTE Pro-A 3/8-Single Rod

Stay Updated

Secure Payment Options

Encrypted Checkout

Comodo Secure