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Skunk2 Racing

Skunk2 Racing 311-05-7350 Pro Series XP Racing Valve Spring Kit Honda B Series VTEC

✅ In stock
F
Grade
💤 Not a Deal
4/100
Current Price
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply to the purchase of this product.
$386.03
Listed $386.03
Analysis Confidence 90%
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Oct 31, 2026 4:51 PM · Prices & availability subject to change

Is This a Good Price on Amazon?

💤 Not a Deal
  • 💤Verdict: Not a Deal. Price is at or above historical norms. Best to wait for a sale.
  • 💰The current price is slightly above the going rate for this product — worth watching for a drop.
  • 📉Better-priced windows have occurred before, though not frequently — today's price is reasonably competitive.
  • ➡️Pricing has held fairly steady, with no strong push in either direction.

How We Scored This Deal

Price Competitiveness 0/28
Recent Value 0/22
Market Standing 0/20
Deal Strength 0/20
Momentum 4/10

📝 Product Overview

🏪 Sold by Amazon.com
🚚 Shipping Free Shipping

Product Details

✓XP features a higher seat pressure for turbocharged and extreme high RPM motors; this spring has a seat pressure of 93 pounds at 1.320 inch while keeping the coil bind height for higher lift camshafts
✓Each Pro Series XP racing valve spring is manufactured exclusively from super-clean, chrome-silicone wire milled in Japan
✓By using inner and outer springs mated together through a slight interference fit and with differing frequencies, Pro Series XP racing valve springs are able to prevent valve float and maintain valve train stability at engine speeds in excess of 11,000 revolutions per minute
✓Wound by a premier North American winder, Pro Series XP racing valve springs retains its durability and strength that results in improvement to the extreme fatigue limit of the wire and enhanced resistance to load loss
✓During development, each valve train component is tested both on the dyno and the road, including 11,000 revolutions per minute drag racing engines and 17,000 revolutions per minute superbikes

⚙️ Specifications

‎Skunk2
‎Skunk2 Racing
‎311-05-7350
‎No
‎Milled
‎311-05-7350
Manufacturer
Skunk2
Brand
Skunk2 Racing
Model
311-05-7350
Item Weight
1.6 pounds
Item model number
311-05-7350
Is Discontinued By Manufacturer
No
Exterior
Milled
Manufacturer Part Number
311-05-7350
F
$386.03
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