Porsche GT3 & GT3RS (2012-2019) 991 Inconel Race Manifolds

Introduction

Porsche has developed an exhaust system for the 991.1 GT3 to the latest 991.2 GT3 RS that is versatile enough to satisfy the demands of all customers, from daily drivers to the most avid track day enthusiasts. Our JCR Exhaust line is designed with modularity in mind, allowing for a wide range of possible configurations when combined with factory components. With options including T321 Stainless Steel and motorsport grade Titanium, our exhaust components can cater to any goal you have in mind.

Light Weight

Due to the 100% Inconel construction the JCR Inconel Race Manifolds removes an impressive amount of weight from the rear end - Any weight reduction is good news however reducing weight rearward of the 911's rear axle can yield huge improvements in handling balance too. This truly is a win win modification.

Direct Replacement

Our Inconel Race Manifolds are 100% direct replacement for the OEM manifolds and are compatible with the OEM side silencers

Power Increase

Every component of the JCR Exhaust line is guaranteed to improve HP & TQ with varying results dependant on the combination of parts. Our most extreme free flowing system will see gains in the mid 30HP along with great improvements in engine response and mid range torque. Deleting the highly restrictive factory catalysts not only brings a hard edged race car sound but also drastically improves flow resulting in increased HP & TQ

Key Features

• 100% Inconel Construction
• Direct Replacement for OEM Manifolds
• -2.65kg (5.84lbs) Weight Reduction vs OEM
• Peak WHP Delta 30.90hp (991.1 GT3 RS)
• Peak WTQ Delta 25.55wtq (991.1 GT3 RS)
• Improved Sound Quality

Applications

• 991.1 GT3 / R / RS
• 991.2 GT3 / Touring / RS

Lead Times

• JCR products are produced in batches, we aim to carry stock of all products however in the event that parts aren't in stock please allow approximately 30-60 business days after the point of ordering before your parts ship.

• For lead time estimates prior to ordering please contact us via the contact page.