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AASCO Motorsports

Performance 8mm Valve Spring and Titanium Retainer Kit 95-98 Porsche 911 (993)


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Performance 8mm Valve Spring and Titanium Retainer Kit 95-98 Porsche 911 (993)

$859.00

$815.00

In stock

SKU: HP10T8-HP109-HPSS-PKG

Our 8mm Kit includes AASCO HP109 High Performance Valve Springs, HP10T9 Titanium Valve Spring Retainers, and HPSS Valve Spring Seats for 1995-1998 Porsche 911 993 models. AASCO's high performance valve springs, titanium valve spring retainers, and precision valve spring seats are all designed and manufactured to specifically fit the envelope of a Porsche application not a spring from another use. It operates at a higher natural frequency than the original factory Porsche or OE valve spring for performance and racing engines and at the very least minimizes damage from overrev when tracking your Porsche.

Tech Specs:

Installed Height 1.340” (34mm)
Seat Pressure (lbs) 70-80
Max Valve Lift .512” (13mm)
Spring Rate (lbs/in) 360
Coil Bind Height (in): 1.13"
Spring Rate: 360 lbs/in
No. of Springs Per Valve: Dual (Damper Spring Included)

Definitions:

Seat (installed) height: Total height of the spring when the valve is closed and the spring is unloaded
Valve spring open height: Total height of the spring when valve is open and spring is experiencing load (compressing)
Valve spring coil bind: When the valve spring is fully compressed to the point that all of the coils are compressed

Description

Details

Cross reference: HP109 KIT, HP10T8 KIT, HPSS KIT, 901 105 901 50 HP, 90110590150HP, 901-105-901-50-HP, 901.105.901.50.HP, 993 105 911 TI, 993105911TI, 993-105-911-TI, 993.105.911.TI, 901 105 463 03 HP, 90110546303HP, 901-105-463-03-HP, 901.105.463.03.HP

Additional

Additional Information

Brand AASCO
MPN 90110590150HP
MSRP No

Important Seller's Note

The Seller, hereby expressly disclaims all warranties either express or implied, including any implied warranty of merchantability or fitness for a particular purpose, and neither assumes nor authorizes any other person to assume for it any liability in connection with the sale of this part(s) and/or service. Buyer shall not be entitled to recover any consequential damages, damages to property, damages for loss of use, loss of time, loss of profits, or income, or any other incidental damages. In addition, expressly excluded is any liability for defects pertaining to safety or performance, by way of ‘‘strict liability’’, negligence or otherwise. In the event of non-payment, the Buyer agrees that the costs of collection including court cost, and reasonable attorney’s fees, shall be recoverable from the Buyer. The Buyer has read and with any transaction, agrees to all of the terms and conditions in connection with the Seller.


Terms: • All Returns/Exchanges Require Written or Verbal Pre-Authorization and RMA Number. • Positively No Exchanges Without This Invoice. • No Refunds On Opened Packages Or Used Parts. • Items Returned Must Be In Original Packaging. • No Refunds On Special Orders. • No Return On IMS Parts. • No Refunds After 30 Days. • 25% Handling Charge On All Returned Items. • No Returns On Electrical Parts. • Refund On Purchases Paid By Check Are Refunded After Check Clears. • Limited Lifetime Warranty on NSC plating provided by Millennium Technologies LLC and subject to their terms and conditions. • There is no warranty on blocks processed with the Nickies Lite direct plating process. • Any Damage Must Be Reported to the Shipper and LN within 24 Hours of Receipt.

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