SKU: 38344843386

SpeedFactory Racing B18C Forged Steel H-Beam Connecting Rods

Sale price$173.22 Regular price$192.47
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Ships within 48 hours · Estimated delivery Jul 30 - Aug 4

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Description

SpeedFactory Racing B18C Forged Steel H-Beam Connecting RodsSpeedFactory Racing B18C Forged Steel H Beam Connecting Rods We are proud to introduce the new SpeedFactory Racing B18C H beam connecting rods! These rods are ideally suited to B Series engine builds to the 900+HP range and offer high strength and quality at an affordable price. Our design is lighter than other similar H beam rods on the market, while remaining strong enough for almost any B18C build. The 2 piece forged 4340 chromoly construction

SpeedFactory Racing B18C Forged Steel H-Beam Connecting Rods

We are proud to introduce the new SpeedFactory Racing B18C H-beam connecting rods!

These rods are ideally suited to B-Series engine builds to the 900+HP range and offer high strength and quality at an affordable price. Our design is lighter than other similar H-beam rods on the market, while remaining strong enough for almost any B18C build.

The 2-piece forged 4340 chromoly construction provides outstanding strength and quality. Each rod is heat-treated, magnafluxed, CNC machined, and shot-peened to stress-relieve the metal. The rods have precision alignment dowels to positively locate the rod cap, maintain big end bore size, and eliminate cap walk. They feature bronze alloy pin bushings for floating wrist pins and come standard with 220,000 psi rated 3/8” ARP2000 rod bolts. Instructions and ARP Lube are included.

Features:

- Forged SAE 4340 Chromoly Steel
- 100% CNC machined
- Precision rod cap alignment dowels
- Bronze alloy pin bushings w/dual offset oiling holes for superior lubrication
- Pin end fits most aftermarket pistons w/out additional machining
- Not compatible with OEM style pistons
- Magnafluxed
- Multi-stage heat treated
- Shot peened to relieve stress
- Each set balanced to +/- 1 gram
- Laser etched SFR logo
- 900+hp rated

Specifications:

Engine: Honda/Acura B18C
Material: Forged 4340 chromoly
Bolts: 3/8” ARP2000
Weight: 500 grams
Center to Center Length: 138mm – 5.433”
Pin End Bore: 21.02mm - 0.828”
Pin End Width: 21mm – 0.827”
Big End Bore: 48mm – 1.890”
Big End Width: 21.79mm – 0.858”

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 38344843386

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4.5 ★★★★★
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Odin M Turner
New York, US
★★★★★ 4
Good product
Model: 36 SqFt(3.4 SqM)
Easy to roll out. Works great  Why did you pick this product vs others?: Fair price for the amount of coverage, good quality  Works well: Easy to install, rolls out great. Forms to contours well
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 13, 2025
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Verified Purchase
BRIAN HEATH
Dallas, US
★★★★★ 5
Great product
Model: 36 SqFt(3.4 SqM)
I used this on the doors of a Toyota Tacoma, worked as it described. Reduced the road noise significantly.. Need to buy another box for the floor and roof of the truck..
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Reviewed in the United States on May 15, 2026
T
Verified Purchase
TimtheK
Los Angeles, US
★★★★★ 5
Great product - Add foam product for complete solution
Model: 36 SqFt(3.4 SqM)
Used in two cars with speaker upgrades. Easy to install but get the roller for assured adhesion.removes "tinnyness" from large metal resonators. Use with foam absorptive material for a complete system.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 14, 2026
T
Verified Purchase
TitothePinkTorpedo
San Leandro, US
★★★★★ 5
Great Product for noise reduction in Auto Use.
Model: 36 SqFt(3.4 SqM)
I use this on many builds to dampen the metal echo in cars, vans, and trucks. Just one sheet in the center of a body panel is a huge difference maker. You can also cover the entire surface and get added insulation value. The noise is greatly depleted and it's easy to install with a roller tool. Looks Great when done. Good Product I will use again!
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Reviewed in the United States on December 29, 2025
K
Verified Purchase
Kev
Massapequa, US
★★★★★ 5
Makes For Quiet Rides
Model: 10 SqFt(0.95 SqM)
Comparable quality and performance to name brand competitor. It sticks on strong, easy to apply, and does make a difference in sound reduction. Turn your hollow shell sounding vehicle panels into solid sounding walls.
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Reviewed in the United States on March 15, 2026

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