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Description FAQ

Note: Please double confirm the dimensions before purchasing

No tappered Small End

Application

For Mercedes Benz 4.0L V8 M177/M178

Specification

Power: 600hp ~ 800PS per set

Material: Forged 4340 aircraft chrome moly quality steel

Quantity: 1 set of 8 pieces Connecting Rods & 8 pieces of 5/16" ARP 2000 bolts

Bolts: Including ARP 2000 5/16" Bolts (Note: Extra cost for upgrading to ARP L19 bolts)

Weight Tolerance: Balanced to +/- 1 gram in set

Warranty: 2 years warranty.

Feature:

1. Material: Forged SAE 4340 Chrome Moly Steel for the highest strength and durability, dedicated for Racing.
2. Genuine ARP 2000 bolts ,Optional ARP L9 fasteners available as an upgrade.
3. H-Beam design reduces weight without compromising strength.
4.Heat-treating & Shot-peened for remained consistent and strong. Shot-peened finish to remove potential for stress risers.
5.100% CNC machined,Precision rod cap alignment dowels.
6.Bores finished to +/- .01 mm.
7.Balanced to within +/- 1 g per rod.
8. Each rod is magnetic particle tested to ensure free of flaws.
9.100% X-rayed, sonic tested.

Dimensions

Center to center length: 153mm

Big end diameter: 55.66mm

Small end diameter: 22mm

Big end width: 18.8mm

Small end width: 20.8mm

Bore：83 mm (3.27 in)

Stroke：92 mm (3.62 in)

Bolts：5/16" ARP 2000 Bolts

NOTE:

* Professional installation is highly recommended (Instruction Included. (If not, we could offer you the E-book version. ))

* For any needs please contact us

Will this fit my car?

We have used the eBay compatibility list as a guide for buyers to use, but the eBay data system is not accurate and incomplete sometimes. Please make sure you have read through the whole listing and paid attention to "note" and "notice", If there is any uncertain, please use the eBay message to check with our sales first.

How much does delivery cost and how long will it take?

You can check the delivery cost in the listing "Shipping and payments" section by selecting your country and entering your zip code. If it is not specified, please provide us your shipping address and zip code via eBay message. For UK domestic shipping, the delivery time is around 1-2 business days. The international shipment delivery time is around 4-7 business days.

What payment methods do you accept?

We currently only accept payment via PayPal. You can also use PayPal as a guest and pay using a debit or credit card.

When will my order be dispatched?

We will arrange the shipment in 1 business day after the payment is cleared. The tracking number will be updated on eBay in 24 hours after the shipment. Please notice that there is no shipment during weekend and holidays.

Can I amend my order?

Sorry no. Once the payment is cleared, we cannot amend any item(s), quantities, or add or remove items. We are also unable to change the delivery address. Therefore, please double check all the order information before making payment.

What do I do if I have not received my order?

Please simply contact us via eBay messages, and then, we will get back to you as soon as possible with the update. Usually, we will follow up every shipment till customers get their order.

What do I do if my product is faulty?

Please simply contact us via eBay messages, and then, we will get back to you as soon as possible. It will speed up the process if you could provide us some pictures or video to illustrate the issue details.