SKU: 19429251481

Skunk2 Pro Series Honda/Acura B-Series VTEC XP Valve Spring Set (Dual Springs)

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Description

Skunk2 Pro Series Honda/Acura B-Series VTEC XP Valve Spring Set (Dual Springs)Skunk2 is proud to introduce its Pro Series XP (Extra Pressure) Racing Valve Spring Kits for the Honda B series 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 93lbs @ 1. 320 in. while keeping the coil bind height

Skunk2 is proud to introduce its Pro Series XP (Extra Pressure) Racing Valve Spring Kits for the Honda B-series 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 93lbs @ 1.320 in. 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 B-series 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. The end result is a lightweight valve spring that safely accommodates high-lift camshafts and features superior resistance to load loss, even under extreme operating conditions.

  • Prevents Valve Float/Maintain Valvetrain Stability +10000rpm
  • Manufactured From Super-Clean Chrome-Silicone Wire
  • Open Pressure 238 lbs. At 0.820 in.
  • Seat Pressure 93 lbs. At 1.320 in.
  • Coil Bind 0.718 in.
  • Set of 16

This Part Fits:

Year Make Model Submodel
1992-2001 Acura Integra GS-R
1997-1998,2000-2001 Acura Integra Type R
1999-2000 Honda Civic Si
1994-1997 Honda Civic del Sol VTEC
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SKU: 19429251481

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matthew Shortridge
Massapequa, US
★★★★★ 5
A mind bender.
Format: Paperback
Robert Monroe's story is such a remarkable one that for me it took a few years of pondering and re-reading various accounts of his "journeys" to come to grips with it as a legitimate reality. Since the early 1960's, Monroe carefully logged many hundreds or thousands of out of body experiences and over the years mastered exit techniques and went on to teach them to many students at his institute in Virginia. Far Journeys is a wild ride and was at times difficult to follow due to the many terms RM coined to describe the completely unknown entities and experiences that became routine for him. Once you get accustomed to the vocabulary, the narrative becomes more intelligible. The book is really something of a travelogue to non-physical reality. He is not stopping along the way to explain things to us readers, but leaving the experiences to speak for themselves. In the end, one is left to grapple with the implications of all he is laying out. Is he just completely insane? I don't think that is the case. Monroe was, in my view, a true modern mystic, born into a highly academic and rational Western world. He brought all of his pragmatism and mechanistic views on the world to bear as he wrestled with his remarkable gifts. He is really the heir to Edgar Casey, and in turn any number of mystics from antiquity.
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Reviewed in the United States on January 8, 2014
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Dev Girl
Chelsea, US
★★★★★ 4
Well written, entertaining - whether this stuff is true or not depends on your opinion.
Format: Paperback
I loved Monroe's first book. *This* book is entertaining, although annoying at times trying to figure out who's talking. I'm silent on whether I believe Monroe's fantastic stories. But if you're okay with that risk, I'd recommend this for both entertainment & perhaps to help unleash some creativity in your self.
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Reviewed in the United States on August 27, 2024
A
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Andrea Freund
Fort Morgan, US
★★★★★ 5
Changed forever
Format: Kindle
We become so mired in our subjective “reality”. I find it truly beneficial to have a different, perhaps more objective perspective. I hope this enables me to make necessary changes to my journey before its conclusion.
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Reviewed in the United States on December 30, 2025
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life is good
Lake Worth, US
★★★★★ 5
Enlightening!
Format: Paperback
A history of Monroe's discoveries and seminars I took his seminars in the 1993-4 periods Excellent beyond my expectations
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Reviewed in the United States on April 3, 2025
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GiveHerAGoodMunchin
Pawtucket, US
★★★★★ 5
Excellent trilogy. This is book 2
Format: Paperback
Bob Monroe is an OG OBE G. Love this trilogy. If you can read, read this
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Reviewed in the United States on August 25, 2025

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