Milltek 2.76" 4-1 Free-Flow Exhaust Manifold

Unlock unparalleled performance with Milltek’s High-Performance Manifolds. Engineered for the avid motorsports enthusiast, this manifold redesign is the key to amplifying your vehicle's potential.

Dive deep into the manifold's superior offerings:

• Boosted performance: Increases power and torque by around 10% on naturally aspirated engines, giving your vehicle that much-needed edge.
• Premium build quality: Crafted from durable stainless steel, ensuring longevity and reliability.
• Optimal power gains: As the most crucial exhaust upgrade, the front pipework promises the highest performance elevation.
• Flexible compatibility: Perfectly pairs with both Milltek and factory exhaust systems.
• Variety to suit needs: 3-1, 4-1 or 4-2-1 etc. manifold designs based on your specific vehicle for optimal performance gains.
• Quality Assured: Designed and manufactured in the UK with a Milltek Lifetime Warranty*, giving you additional peace of mind and total confidence in your purchase.

Harnessing the "scavenging effect", Milltek's Performance Manifolds not only enhance exhaust gas flow but also optimise air intake. This synergy, especially prominent with the front section of the exhaust, maximises the engine's efficacy. Whether you're seeking to upgrade your whole system or just a part, this manifold guarantees noteworthy improvements, and is the ideal solution for every enthusiast.

For those who understand the essence of genuine performance, Milltek stands as a testament to excellence. Elevate your driving experience – it's time to redefine performance with the Milltek Exhaust Manifold.

PLEASE BE AWARE: Sports cats can NOT legally be installed on a vehicle for use on a public road that was manufactured after 1st March 2001 unless type ECE 103R approved. Fitting a De Cat / Cat Bypass or GPF delete / bypass to a vehicle that is to be used on UK roads will cause the vehicle to fail the MOT emissions test, therefore rendering it unroadworthy and illegal to be used on the road.

Generally speaking, replacing your stock cat will also require a remap, as the ECU will be getting different readings from the Lambda sensors in the exhaust which will probably read as an error. Normally an upgraded cat is an essential part of the highest-performing upgrade packages.

Please Note: *Milltek Sport warranties apply for the first purchaser only, proof of purchase is required. Terms apply. High-flow sports catalysts and downpipes are covered by a 2-year / 80,000Km guarantee.