Exhaust header for the Vortex Mini ROK go kart engine. Ideal for competitors utilizing the Mini ROK engine in go kart races within the ROK Cup USA regulations. This component bolts directly onto the rear of the engine, with the use of the exhaust header gasket, and (2) M6 (7mm socket) header bolts.
This is denoted as Part #18 on the exploded parts list view for the Mini ROK engine diagram for the cylinder head area (see below).
Overview
This exhaust header is ROK Cup USA compliant, and is utilized with the Mini ROK engine to bring the engine up to the performance and legality expected from this 60cc engine for competition use. The exhaust header features integrated exhaust sprint tabs, welded and ported exhaust plenum, and wide milled base that allows for a tight clamping surface to the rear of the head of the Mini ROK engine.
Installation
The Vortex Mini ROK manual recommends utilizing 1.5 KGM tightening torque on the 7mm nut (there are 2, one on each side) to properly torque the exhaust header to the head of the engine. It is crucial to properly install the exhaust header gasket between the head of the engine and the exhaust header to allow for differential thermal expansion of both components during engine operation.
Each exhaust header is sold separately. The exhaust gasket can be ordered here as well, but is an individual part.
Fast Shipping and Professional Packing
Because of our long-standing relationship with UPS FedEx DHL as well as other top international carriers, we are able to offer a variety shipping options. Our warehouse employees will pack every item to our exacting specifications. Prior to shipping, your goods are thoroughly inspected and safely secured. We deliver to thousands of clients every day from all over the world. This shows that we're committed to being the largest retailer online in the world. Both Europe as well as the USA have warehouses and distribution centres.
Note: Orders with more than one item will be assigned a distinct processing time for each item.
Prior to shipping the items, our staff will carry out an exhaustive inspection of the items you purchased. The majority of orders today are shipped in 48 hours. The delivery estimate is 3 to 7 days.
Returns
Stock is dynamic, and cannot be fully controlled by us because of the involvement of several parties including the factory and our warehouse. The actual stock can be changed at any time. It is possible that you will not receive your order after it has been placed.
Our policy is for 30 days. If you don't receive the product within 30 days, we are not able to issue a refund or an exchange.
Your item must be in the original packaging and be unused. It should also remain in the original packaging.
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