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Skunk2 Pro Series Honda/Acura K-Series i-VTEC XP Valve Spring Set (Dual Springs) - 311-05-7380

$942.99
SKU:
SKK311-05-7380
UPC:
873265006816
MPN:
311-05-7380
LTL:
N
Special Order:
N
Core Price:
0
Skunk2 Pro Series Honda/Acura K-Series i-VTEC XP Valve Spring Set (Dual Springs) - 311-05-7380

Skunk2 Pro Series Honda/Acura K-Series i-VTEC XP Valve Spring Set (Dual Springs) - 311-05-7380

$942.99
Skunk2 is proud to introduce its Pro Series XP (Extra Pressure) Racing Valve Spring Kits for the Honda K-series i-VTEC engines. Each kit includes Skunk2’s high-quality race-proven dual valve springs that are the result of nearly two decades of racing and engine building experience. “XP” features a higher seat pressure for turbocharged and extreme high RPM motors. This spring has a seat pressure of 100lbs @ 1.600” 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 valvetrain stability at engine speeds in excess of 11,000 rpm. Wound by a premier North American winder, our 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. Pro Series XP Racing Valve Springs are engineered to handle the demands of extreme-lift camshafts operating at prolonged, high-rpm use at championship-level racing. Skunk2’s Pro Series XP Racing Valve Spring’s for the Honda’s K-series i-VTEC engines are simply the best on the market. Pro Series XP Racing Valve Springs have been tested at speeds exceeding 11,000 rpm on our engine dyno, street, and the race track. Our superior, Japanese-milled, super-clean chrome silicone wire is 100-percent eddy-current inspected prior to coiling. Next, they are heat-treated, shot-peened, and chemically polished for strength and durability. A special nitriding process concludes Skunk2’s rigorous manufacturing process.

This Part Fits:

YearMakeModelSubmodel
2002-2006AcuraRSXBase
2002-2006AcuraRSXType-S
2004-2008AcuraTSXBase
2003-2005HondaAccordDX
2003-2007HondaAccordEX
2007HondaAccordEX-L
2003-2007HondaAccordLX
2006HondaAccordLX Special Edition
2005HondaAccordSE
2007HondaAccordSpecial Edition
2006-2007HondaAccordValue Package
2008HondaCivicMUGEN Si
2002-2011HondaCivicSi
2002-2009HondaCR-VEX
2007-2009HondaCR-VEX-L
2002-2009HondaCR-VLX
2005-2006HondaCR-VSE
2003-2004HondaElementDX
2003-2011HondaElementEX
2004-2011HondaElementLX
2007-2010HondaElementSC
Faulty or Damaged Goods

Boost Performance undertakes to replace damaged or faulty goods. Goods which are received by customers in a damaged or faulty state, will be either repaired or replaced at the discretion of Boost Performance. If replacement of such goods is not possible, a refund will be issued for the full value of the damaged goods.

Order Cancellation

Boost Performance will endeavour to supply orders placed and accepted on this website, order placement and acceptance do not constitute an absolute obligation on Case Media to supply. Boost Performance reserves the right to cancel any order without notice. Boost Performance obligations will be limited to protections provided by the Consumer Guarantees Act 1993 and the Fair Trading Act 1986. In the event of any cancelled order, cheque or direct debit payments will be refunded in accordance with the Consumer Guarantees Act 1993. In the event that credit card payment is processed for a cancelled order, refunds will be processed in accordance with the Consumer Guarantees Act 1993. Customers who wish to cancel any order must notify Boost Performance by email by 10am on the next business day following the date of order. Send your email message with your full name, phone number and order number to sales@boostperformance.co.nz

Returns
Boost Performance will only accept returns for the following:
• Goods damaged prior to delivery
• Goods with manufacturing faults
• Goods supplied incorrectly
• Goods that vary from their description on the Boost Performance website

Refer to all the website terms and conditions here

Boost Performance
PO Box 65514 Mairangi Bay,
Auckland 0754, New Zealand.

Frequently Asked Questions

  • How do I know if a product I want is in stock?
    The best way to know if a product is in stock is to submit a quote request with the products in question. This can be done the same way you would normally submit an order by adding items to your cart and then checking out. We aim to respond to quote requests within 1 hour. Alternatively, you can also email us at sales@boostperformance.co.nz or call us on 09-390-7976. We have a wide range of items in stock but due to the number of products we have listed, we simply cannot display availability accurately hence why we prefer to use a quote request system to avoid unnecessary payments for items that might be out of stock or items that we can't supply within a suitable time frame. If an item is out of stock in most instances we can get an ETA within 1 business day.
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    Please refer to the terms and conditions page here
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    We accept all major credit card companies including Mastercard and VISA. We also accept Google Pay, Apple Pay, and Paypal. We also work with Afterpay and AliPay which allows customers to purchase products securely while breaking down the cost of the purchase into a series of fortnightly instalments.
  • Will I be charged when the product ships or at the time of purchase?
    Every order placed on Boost Performance website will be charged after the customer has agreed to the order quote with confirmed shipping charges.
  • How can I track my order?
    Local tracking for all orders is provided shortly after the order has been dispatched. International tracking numbers aren't provided at this stage.
  • What are my shipping options?
    For international freight we offer a range of 3-14 day international air freight options from Fedex, UPS and DHL. We also offer sea freight when items aren't needed in a rush or they are too bulky and or costly to send via air. For shipping within NZ we use Courierpost, Excel Couriers (same day Auckland) and Kiwi Express.
  • Where do you ship from?
    We ship from our North Shore based warehouse in Auckland.
  • I ordered the wrong part, am I able to change it to a different part?
    If the product has not been shipped or processed, changes may be made on the order. Any price differences will be addressed and will need to be either charged to the customer or a credit note given. Please contact us as soon as possible with regards to your request at sales@boostperformance.co.nz along with your order number, part number and issue. PLEASE NOTE: If the item has already been processed or shipped, we will not be able to alter/modify the order.
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