Supertech Supertech Honda Acura B Series VTEC Turbo Dual Spring B16 B16A B18C1 B18C5 SPR-H100DR-01 SR

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Supertech 85lbs Honda Acura B Series VTEC Turbo Dual Spring B16 B16A B18C1 B18C5 (SPR-H100DR-01)

Name: Supertech 85lbs Honda Acura B Series VTEC Turbo Dual Spring B16 B16A B18C1 B18C5 (SPR-H100DR-01)
Brand: Supertech
SKU: SPT SPR-H100DR-01
Price: 24.00 NZD
Availability: InStock
Rating: 5 (34 reviews)

Fits: Honda / Acura Civic Si 99-00 EK, Del Sol VTEC 94-97 EG2, Integra GSR 92-93 DB2, Integra GSR 94-01 DC, Integra Type-R 97-01 DC2 (B16A, B17A, B18C1, B18C5) | Seat Pressure: 85lbs @ 33.50mm, Open Pressure: 210lbs @ 10.00mm

SupertechSKU: SPT SPR-H100DR-01 Manufacturer's SKU: SPR-H100DR-01

Special Order

Estimated Shipping Time is 5-20 working days

📦 SPECIAL ORDER ITEM

This is a special order item. When you complete your order, we will order it from the supplier.

📦 Returns & Refunds Policy

Special Order Items Are not entilted to returns or refunds for change of mind, incorrect orders, or fitment issues.

Refunds or replacements are only available for faulty or damaged products. Claims must be made within 7 days of receiving your order, with proof of the fault.

Price:

$24.00 AUD

Quantity:

Thanks for shopping at Stealth Ride. Please note - We try to keep on top of all Stock levels - If your order is urgent please let us know in the notes section of your order. Occasionally items are backordered with our suppliers - This can cause an extra 2-3 days added to your shipment. We will cancel your order if we cannot supply within your given time frame

Supertech 85lbs Honda Acura B Series VTEC Turbo Dual Spring B16 B16A B18C1 B18C5

Brand: Supertech
Part Number: SPR-H100DR-01

Description:

Supertech Honda Acura B Series VTEC Turbo Dual Spring B16 B16A B18C1 B18C5

Aftermarket cams increase the efficiency of your head by using higher lift and duration. Any time you increase the lift and duration of a cam, you are putting more stress on the valvesprings. Factory valvesprings were not made to handle the abuse of higher lift and duration, especially not at the rpm we take our engines to when racing, or even driving enthusiastically. If you are installing upgraded cams, do yourself a favor and install upgraded valvesprings while you're in there. Your stock valve springs can fail in 3 different ways. BIND - They can "bind" and get stuck, losing their ability to open and close the valve. This is an easily diagnosable failure. Depending on how it binds, it could cause failure to other engine parts. BREAK - They can "break" into pieces dropping the valve into the combustion chamber and consequently ruining your bottom end. FLOAT - "Valve Float" is a hard to diagnose condition where the valve spring rate is not high enough to fully extend the spring and close the valve after a complete rotation of the cam before the cam comes back around again. So what ends up happening is that when the cam is spinning fast (high rpm) the valve never closes, and combustion leaks out of the engine, and the engine loses power.

Part Number: SPR-H100DR

Type: Dual Spring

Press. Seat: 85 @ 33.5

Press. Open: 210 @ 10

Max Lift: 15mm

Coil Bind: 18.5mm

Rate: 12.5mm

Retainer: RET-K20A2/T2+Fact Seat or Seat-H1002D

Details:

OutSpr.OD: 30.2mm

OutSpr.ID: 22.2mm

InnSpr.OD: 22.2mm

InnSpr.ID: 16.8mm

Fitment

Make: Honda / Acura
Model: Civic Si 99-00 EK, Del Sol VTEC 94-97 EG2, Integra GSR 92-93 DB2, Integra GSR 94-01 DC, Integra Type-R 97-01 DC2
Engine: B16A, B17A, B18C1, B18C5

Specifications

Inner Spring OD: 22.20mm
Inner Spring ID: 16.80mm
Outer Spring OD: 30.20mm
Outer Spring ID: 22.20mm
Open Pressure: 210lbs @ 10.00mm
Max Lift: 15.00mm
Coil Bind: 18.50mm
Valve Spring Type: Dual
Seat Pressure: 85lbs @ 33.50mm
Valve Spring Rate: 12.5lbs/mm

Please note: This is a special order item by Stealth Ride. Usual wait times are 5–20 working days. If your order is urgent or you're concerned about potential delays, please contact us before purchasing.

What does "Will be special ordered for you" mean?

This means that we do not have the product in our warehouse. We only order “Special Order” products from the supplier when you order them from us. Generally, we do not intend to keep an inventory of these items. Therefore, returns are not possible.

“Special Order” products could be shipped directly from the supplier or they could be shipped to us first. Then, we would ship it to you. The available shipping options will be provided during the checkout process.

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

Supertech 85lbs Honda Acura B Series VTEC Turbo Dual Spring B16 B16A B18C1 B18C5 (SPR-H100DR-01)

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