SKU: 50258982617

.904", ROCKET RACING PERFORMANCE BB OLDSMOBILE

Sale price$426.60 Regular price$474.00
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Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 13 - Aug 18

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Description

.904", ROCKET RACING PERFORMANCE BB OLDSMOBILEBAM roller lifters feature a 4 column design for ultimate strength and rigidity while minimizing mass. Deep roller bearing pocket provides maximum roller bearing skirting, maximizing rigidity and thrust surface area with smooth rounded edges that minimize lifter bore wear. FEATURES Triple Alloy Steel Billet Lifter Bodies machined on state of the art CNC equipment. Machined with "One and Done" concept for ultimate relational accuracy of all part

BAM roller lifters feature a 4-column design for ultimate strength and rigidity while minimizing mass. Deep roller bearing pocket provides maximum roller bearing skirting, maximizing rigidity and thrust surface area with smooth rounded edges that minimize lifter bore wear.

FEATURES

  • Triple Alloy Steel Billet Lifter Bodies machined on state-of-the-art CNC equipment.
  • Machined with "One-and-Done" concept for ultimate relational accuracy of all part features.
  • Superior 3D CNC-programming removes sharp edges that scrape and damage lifter bores.
  • Heat Treated for maximum strength, hardness and straightness in ISO certified furnaces.
  • Precision Ground Bodies for proper fitment in aftermarket and stock lifter bores.
  • Link Bars made of hardened, high strength and high ductility Nickel-Chromium Alloy Steel.
  • The fully hardened alloy steel button is secured with a non-removable, high strength, fatigue-resistant rivet.
  • Premium Alloy Steel Needle Roller Bearings feature crowned outer rings, micro-polished and micro-sorted roller needles, hardened and nitrided bearing steel axles.
  • Bushing Bearing Upgrades - Copper Alloy (BB4) and Steel/DLC (BB1) upgrades available.
  • Pressure-Fed Oiling provides continuous oil to the axle and roller bearing.
  • Additional Reliefs on each interior side of the roller slot allow engine oil from the cam lobe face to lubricate the needle rollers.
  • Edge Orifice Design Push Rod Oiling won't clog and rob upper valve train of engine oil. This feature can be modified to increase oil flow to the top.
  • Custom Modifications Available
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: 50258982617

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4.4 ★★★★★
Based on 27 reviews
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Verified Purchase
David Goertzen
Phoenix, US
★★★★★ 4
Order one size larger
Love it but it runs small
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 27, 2026
L
Verified Purchase
Lynn P
Alexandria, US
★★★★★ 5
Very nice mid-weight sweater
Color: Navy Blue, Size: Large
Very nice sweater. Good fit, not too heavy, washes well
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Reviewed in the United States on October 25, 2025
B
Verified Purchase
Bostonnet
Birmingham, US
★★★★★ 2
poor fit and quality
Color: Brown, Size: Large
Poor quality. You'll get two wears out of it that's it. Material feels cheep and wears cheep.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 18, 2026
J
Verified Purchase
Johel
Belleville, US
★★★★★ 5
Excelente artículo
Es lo que se ve en la foto.
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Reviewed in the United States on September 26, 2025
T
Verified Purchase
Taj
Fort Morgan, US
★★★★★ 3
Booo
Color: Pink, Size: Medium
Way too big for, I'm so bummed because this knit polo long sleeve shirt is way too big, even after I checked the size guide. It's a shame because the material feels pretty nice. I was really looking forward to wearing this. I can exchange it for a smaller size and that was too big. Lol
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Reviewed in the United States on February 19, 2026

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