Supertech titanium retainers are manufactured from high quality, military certified, 6AL4V titanium alloy and CNC machined for a precise fit that will ensure long term durability and many race hours of use.
Supertech titanium retainers help to prevent valve float and strengthen your valvetrain while being featherweight. They can handle a maximum net lift of 15.10mm. Coil bind is measured at 24.7mm and seat pressure was measured at 10.51lbs. per min.
Engine Applications
- D-series VTEC (all)
- B-series VTEC (all)
- F20/22C (S2000)
- H22Ax (all)
- K-series – **K20A/K20A2/K24A2 engines.
16pc set.
**Important K-series Retainer Info:
Supertech Titanium K-series retainers require the use of either OEM K-series dual-valve-spring keepers or Supertech brand keepers for proper fitment. Keepers from a single valve spring equipped K-series engine are incompatible with Supertech titanium retainers. Honda changed the OEM keeper groove angle on all 04+ K20-series engines (ie. single valve spring equipped) making them incompatible with all dual valve spring retainers.
See list below for factory single and dual valve spring equipped K-series vehicles/engines:
Factory single valve spring equipped K-series engines:
– 02-05 Civic Si K20A3
– 02-06 RSX Base K20A3
– 04-06 RSX Type-S K20A2/Z1
– 06-11 Civic Si K20Z3
Factory dual valve spring equipped K-series engines:
– 02-mid’03 RSX Type-S K20A2
– 04-08 TSX K24A2
– 00-09 S2000 F20C/F22C
– 01-10 JDM RSX Type-R & Civic Type-R K20A
Supertech keepers (5.5mm 7-degree keeper) part number: KPR-5.5/7A x 32pcs
OEM Honda/Acura part number: 14781-PR7-A01 x 32pcs
If performing a full dual valve spring upgrade to a single valve spring equipped K-series engine, dual valve spring seats are required to complete the upgrade aside from dual valve springs, retainers, and keepers,.
| Engine | B-series VTEC, D-series VTEC (D16/17), B-series Non-VTEC (B18A-B/B20), F-series S2000 (F20C/F22C), H-series (H22A), K-series K20A/A2/Z1/Z3/K24A2 |
|---|
Prompt Shipping and Professional Packing
Through our long-term relationship in a long-standing partnership with UPS, FedEx, DHL as well as a range of other world-class carriers, we can provide various shipping options. Our warehouse staff are highly trained and will pack the goods according to our exact and precise specifications. Your goods will undergo a thorough examination and will be securely packaged before being delivered. Every day, we send hundreds of packages to our customers across many countries. This demonstrates our dedication to becoming the largest online retailer in the world. The warehouses and centers of distribution are located in Europe, as well as the USA.
Note: Orders with more than one product are assigned a specific processing time based on the individual item.
Before shipping, we will check the item thoroughly. Most orders today are shipped in 48 hours. The delivery time is estimated to be between 3 and 7 days.
Returns
We do not manage the stock at our warehouse and factory. Actual stock levels may fluctuate at any point. It is possible that your order is out of stock when your order has been made.
Our policy is valid for 30 days. If thirty days have passed after you bought your item, we will not be able to offer you a return or exchange.
To be considered eligible for return, it must be unopened and in the same condition as when you received it in. It should also be in the original packaging.
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