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SRS  |  SKU: HPH-CV90421SB16A1-2H

SRS EXHAUST SYSTEMS 4-2-1 EXHAUST HEADER STAINLESS STEEL (B16A1-ENGINES)

£394.97
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.

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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.

SRS 4-2-1 manifold Civic and CRX Vtec

This SRS 4-2-1 stainless steel manifold is made for the Civic and CRX Vtec models.

4-1 = More power at low rpm

Including connection lambda probe

Maximum power gain Civic and CRX Vtec with SRS 4-2-1 manifold

The SRS 4-2-1 stainless steel manifold give your Civic or CRX Vtec maximum gains in the low rpm range. Mount the manifold directly on your Honda with the included gaskets, bolts and nuts.

SRS Manifold with 2 lambda probe connections

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Our parts catalogue is hand-picked for performance and reliability. They're the same products we use on our projects.

SRS

SRS EXHAUST SYSTEMS 4-2-1 EXHAUST HEADER STAINLESS STEEL (B16A1-ENGINES)

£394.97

SRS 4-2-1 manifold Civic and CRX Vtec

This SRS 4-2-1 stainless steel manifold is made for the Civic and CRX Vtec models.

4-1 = More power at low rpm

Including connection lambda probe

Maximum power gain Civic and CRX Vtec with SRS 4-2-1 manifold

The SRS 4-2-1 stainless steel manifold give your Civic or CRX Vtec maximum gains in the low rpm range. Mount the manifold directly on your Honda with the included gaskets, bolts and nuts.

SRS Manifold with 2 lambda probe connections

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