Supertech MINI B48 Inlet and Exhaust Valve Guides
These Supertech valve guides are precision machined and designed to be used alongside Supertech valves for high horsepower applications. Designed to draw away heat from the valve itself, these valves are a great option when building your MINI B48 Cooper S or JCW engine.
Exhaust guides use a copper alloy guide. Copper has about a 3 times higher thermal transfer than Manganese Bronze which is used for the Inlet.
They are required when installing Supertech performance inlet and/or exhaust valves. They are not required for all rebuilds just when you change the OE valves.
8x Inlet or Exhaust Valves depending on option selected.
Returns and Refund Policy - Refunds are available within 7 days after delivery for products that are unused and are in original packaging. Special order goods are non-refundable. Products that are damaged in transit to or from the customer can be refunded up to 14 days after the product has been delivered. Products returned to us in imperfect, non-resalable condition will not qualify for refund. Products that are faulty due to manufacturing process are refundable under the manufacturers' warranty for a limited time specified in the manufacturer's terms and conditions. These do not apply if the product has been fitted incorrectly or misused, motorsport use could further reduce the manufacturer's warranty. If an order is cancelled or refunded the buyer is responsible for the return of the goods to such address as directed by the supplier and is at the consumer's sole expense. This does not affect your statutory rights.
| Manufacturer | SuperTech |
|---|---|
| Whats in the box | 8x Inlet or Exhaust Valves depending on option selected. |
| Returns & Refunds | Returns and Refund Policy - Refunds are available within 7 days after delivery for products that are unused and are in original packaging. Special order goods are non-refundable. Products that are damaged in transit to or from the customer can be refunded up to 14 days after the product has been delivered. Products returned to us in imperfect, non-resalable condition will not qualify for refund. Products that are faulty due to manufacturing process are refundable under the manufacturers' warranty for a limited time specified in the manufacturer's terms and conditions. These do not apply if the product has been fitted incorrectly or misused, motorsport use could further reduce the manufacturer's warranty. If an order is cancelled or refunded the buyer is responsible for the return of the goods to such address as directed by the supplier and is at the consumer's sole expense. This does not affect your statutory rights. |
