

PPR Motorsport Billet Heads,Billet Blocks,Cnc Heads
The first company in the world to apply the technology of coating engine parts produced for motor sports, and the company that produces water channeled billet heads.
K and F series long lenght new generation valve springs.
Recommended for all stage camshafts.
Double springs.
Seat pressure:98 Lbs
Max lift:16.80mm
Max rpm:12.500rpm
Option retainer:1-Vanadium steel alloy r01K (long life,endurance race)
Option retainer:2-Aluminum Ti. alloy ultra light r02K
Additional Information:The purpose of producing these springs is to prevent valve fluctuations at high rpm's!! As a result of intensive R & D work, we created a wider arc and when we check the valve at 10,000 rpm, the valve floating rate is still 0%.As the PPR family, we are proud to present this product to you.
100%100 Life warranty for springs.
These springs have been subjected to 100,000 times high-speed shock tests.
Spprk01-16pcs big springs,16 pcs small springs,16 pcs retainer r01k or r02k (your choice),16 pcs springs seat: 395 usd

Spprb01. 355 usd-Without retainers 250 usd for set (16pcs)
Recommended use with :Stage1,Stage2
Double springs.
80lbs at 33.5mm
Max lift:15mm
Retainer:1-Zirkonium alloy r01K
Retainer:2-Titanium aluminum r02K
For order: info@pprmotorsport.org
Additional Information:The purpose of producing these springs is to prevent valve fluctuations at high rpm's!! As a result of intensive R & D work, we created a wider arc and when we check the valve at 10,000 rpm, the valve floating rate is still 0%.As the PPR family, we are proud to present this product to you.
B series 85lbs
B series 100lbs Drag spec.
Spprb01. 355 usd-Without retainers 250 usd for set (16pcs)
Recommended use with :Stage3 and Pro. spec camshafts
Double springs.
98lbs at 33.5mm
Max lift:16mm
Retainer:1-Zirkonium alloy r01K
Retainer:2-Titanium aluminum r02K
For order: info@pprmotorsport.org
Additional Information:The purpose of producing these springs is to prevent valve fluctuations at high rpm's!! As a result of intensive R & D work, we created a wider arc and when we check the valve at 10,000 rpm, the valve floating rate is still 0%.As the PPR family, we are proud to present this product to you.
New Turbo civic Typer (K20c1)


Spprkc01 350 usd-Without retainers 250 usd for set (16pcs)
Recommended:High pressure turbo setups and upgrade camshafts.
Single spring.
82lbs at 52mm
Max lift:13.5mm
Max rpm:11000 rpm
Retainer:1-Zirkonium alloy r01Kc
Retainer:2-Titanium aluminum r02Kc
For order: info@pprmotorsport.org
Additional Information:The purpose of producing these springs is to prevent valve fluctuations at high rpm's!! As a result of intensive R & D work, we created a wider arc and when we check the valve at 10,000 rpm, the valve floating rate is still 0%.As the PPR family, we are proud to present this product to you.
