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K-TUNED  |  SKU: KTD-KH-421-RAM

K-TUNED 4-2-1 RAM HEADER EG DC2 EK K-SWAP

£960.28
VAT Included


Delivery and Shipping

Standard Shipping (UK):
Expect delivery in 2–3 working days. We may upgrade your order to Express at no extra charge depending on cart value, location, or items ordered.

Express Shipping (UK):
Sent via premium courier (DHL, UPS, Parcelforce, or FedEx). Most orders placed before 1PM (Mon–Fri) are dispatched the same day for next working day delivery (not guaranteed). Orders after 1PM are shipped next working day.

A working day is Monday–Friday, excluding UK public holidays.

Couriers may deliver on weekends at their discretion, but this is outside our standard policy.

Tracking details will be provided when your order ships.

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Please check the stock status before ordering.

A green status means the item is in stock and has been recently verified.

If a product is out of stock or showing “contact us for ETA” just get in touch with us and we’ll give you an accurate restock estimate.

We aim to keep as many products in stock as possible, but due to low demand or special-order items, some products are only available to order in upon request.

Easy Returns

RHD Performance accept returns on new, unopened products within 30 days of the day you receive your order. To organise your return and get an RMA (Return Merchandise Authoriation) number, please contact us here.

This does not affect your statutory rights.

Application:K20 and K24 in DA, EG, EK,and DC2 (Note: Unfortunately this does not fit any RHD vehicles) 

K-Tuned Ram Header 

The K-Tuned Ram Header at first glance looks like a pretty crazy design. Essentially it is a long tube header that has been pushed up into the engine bay to provide much better ground clearance. However, there is another purpose to all the turns that you are seeing. They keep the exhaust gases hot and when the exhaust is hot it moves out more quickly. So I bet your next question is, ?Does it make power ?? The answer is yes. This header is definitely the top dog of K-Tuned swap headers. It beat both our K-Tuned 4-2-1 Swap header and even our 4-1Race header during dyno testing. Also when tested side by side against a header with a comparable tube length we came out ahead again. 

The K-Tuned Ram Header features full 304 stainless steel construction with equal length tubing and a proven stepped design. It starts with 44mm primaries to 47mm to 50mm and finishes with a 65mm or 2.5? exit. It also uses three true merge collectors at all transitions to maximize the exhaust flow. This header has been specifically designed for both high end and midrange horsepower gains. Now for the best part, not only does this header offer excellent ground clearance and shifter box clearance it also fits both K20 and K24 engines in the DA, EG, EK and DC2 chassis. Sorry guys it does not fit the EF chassis.

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K-TUNED

K-TUNED 4-2-1 RAM HEADER EG DC2 EK K-SWAP

£960.28
Application:K20 and K24 in DA, EG, EK,and DC2 (Note: Unfortunately this does not fit any RHD vehicles) 

K-Tuned Ram Header 

The K-Tuned Ram Header at first glance looks like a pretty crazy design. Essentially it is a long tube header that has been pushed up into the engine bay to provide much better ground clearance. However, there is another purpose to all the turns that you are seeing. They keep the exhaust gases hot and when the exhaust is hot it moves out more quickly. So I bet your next question is, ?Does it make power ?? The answer is yes. This header is definitely the top dog of K-Tuned swap headers. It beat both our K-Tuned 4-2-1 Swap header and even our 4-1Race header during dyno testing. Also when tested side by side against a header with a comparable tube length we came out ahead again. 

The K-Tuned Ram Header features full 304 stainless steel construction with equal length tubing and a proven stepped design. It starts with 44mm primaries to 47mm to 50mm and finishes with a 65mm or 2.5? exit. It also uses three true merge collectors at all transitions to maximize the exhaust flow. This header has been specifically designed for both high end and midrange horsepower gains. Now for the best part, not only does this header offer excellent ground clearance and shifter box clearance it also fits both K20 and K24 engines in the DA, EG, EK and DC2 chassis. Sorry guys it does not fit the EF chassis.
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