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Ships within 48 hours · Estimated delivery Aug 3 - Aug 8
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Description
H&R 21-22 BMW M3 Sedan/M4 Coupe/M2 G80/G82/G87 RWD VTF Adjustable Lowering Springs (w/Adaptive Susp.Upgrade your vehicle's performance with the Howards Cams Retrofit Hydraulic Roller Camshafts, designed specifically for street and strip applications. Engineered for fair idle and high street performance, these camshafts deliver excellent low to midrange torque ideal for engines with a 9. 5: 1 compression ratio and beyond. The cam features a retro fit hydraulic roller design, perfect for enhancing power across an operating RPM range of 2,000 to 6,000.
Upgrade your vehicle's performance with the Howards Cams Retrofit Hydraulic Roller Camshafts, designed specifically for street and strip applications.Engineered for fair idle and high street performance, these camshafts deliver excellent low to midrange torque ideal for engines with a 9.5:1 compression ratio and beyond.
The cam features a retro-fit hydraulic roller design, perfect for enhancing power across an operating RPM range of 2,000 to 6,000.
With intake duration at 050 inch lift of 225 degrees and exhaust duration of 229 degrees, you get smooth yet aggressive power delivery.
The advertised durations of 278 degrees intake and 282 degrees exhaust ensure your engine operates efficiently at higher performance levels.
Valve lift with factory rocker arm ratio measures 0.576 inches for intake and 0.600 inches for exhaust, giving your engine enhanced breathing capabilities.
This camshaft has a lobe separation angle of 112 degrees, balancing power and torque perfectly.
Installation is straightforward with a single-bolt camshaft gear attachment.
Note that valve springs are required for optimal performance and proper seating.
The camshaft is sold individually and is not remanufactured or computer-controlled compatible.
Trust Howards Cams and Tuningsupply to bring you high-quality performance parts with European-focused service and speedy delivery.
Ideal for automotive hobbyists seeking reliable upgrades with no hidden fees and an enthusiast-driven shopping experience.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- 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
4.4 ★★★★★
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Product Reviews
★★★★★ 1
Fake
Size: 2-Pack
No good just a lie
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Reviewed in the United States on April 13, 2026
★★★★★ 5
Works great
Number of Items: 4, Style: SILZKAR7B11
Exactly what it is supposed to be ! Good service
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Reviewed in the United States on May 6, 2026
★★★★★ 5
Perfect
Number of Items: 4, Style: SILZKAR7B11
Great Quality. Worked Perfectly.
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Reviewed in the United States on December 13, 2025
★★★★★ 5
Muy buenas
Number of Items: 4, Style: SILZKAR7B11
Excelente
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Reviewed in the United States on August 29, 2025
★★★★★ 1
Chinese junk
Number of Items: 4, Style: SILZKAR7B11
Chinese junk zero stars but that’s not an option
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Reviewed in the United States on May 9, 2026