01 / 03VCTR · Exhaust Manifold
VCTR Performance Audi R8 V8 4.2 Exhaust Manifold w High Flow Cats
$3,508.99
$3,899.99
Specialor 4 payments of A$877.25 with Afterpay
Sourced to order
Estimated delivery in 2–4 weeks. We’ll send tracked progress updates throughout your order.
Secure checkout
Fitment support
Tracked delivery
Australian support
Before you order
Road-registration and emissions requirements vary by vehicle, modification and jurisdiction. Confirm local requirements before installation.
Why VCTR
- Platform-specific fitment
- Help before you order
- Tracked order updates
- Australian-based support
Overview
The R8 V8's factory exhaust manifolds restrict flow from each bank of the naturally aspirated 4.2 FSI before it reaches the catalytic converters. This Stainless Steel manifold replacement improves flow geometry from the cylinder head — reducing backpressure and supporting a sharper response through the rev range.
- Improved exhaust flow geometry over the factory cast manifolds
- Reduced backpressure from the cylinder head
- Stainless Steel construction for durability and corrosion resistance
- Smooth-finish bore for improved Airflow
Driving Experience
A naturally aspirated V8 has no boost to compensate for a restrictive manifold — every bit of exhaust scavenging lost at the cylinder head is lost for good. Fixing the very first bottleneck in the exhaust path matters more on this engine than it would on anything turbocharged.
Product Details
Why Upgrade?
- Improved exhaust flow geometry over the factory cast manifolds
- Reduced backpressure from the cylinder head
- Stainless steel construction for durability and corrosion resistance
- Smooth-finish bore for improved airflow
Built for the Drive, Not Just the Dyno
A naturally aspirated V8 has no boost to compensate for a restrictive manifold — every bit of exhaust scavenging lost at the cylinder head is lost for good. Fixing the very first bottleneck in the exhaust path matters more on this engine than it would on anything turbocharged.
Fitment
Compatible with:
- Audi R8 V8 4.2 FSI (2006–2015)
What's Included
- Stainless steel exhaust manifold assembly (pair)
- Supplied gaskets and installation hardware
Specifications
- Material: Stainless Steel
- Thickness: 1.2mm
- Finish: Smooth
- Engine: V8 4.2 FSI naturally aspirated
- Fitment: OEM head flange replacement
Shipping & Fit
- Confirmed fitment by chassis and engine code before you buy, not after
- Worldwide shipping, cost calculated at checkout for your destination
- Australian Consumer Law returns on all unused, unfitted parts
- Questions about your specific build? Message us — real people, real platform knowledge
Delivery & Support
Your order is carefully inspected before dispatch and backed by VCTR Performance support. For product availability, shipping estimates or fitment assistance, contact our team.
Delivery
Availability
Status
Special order
Dispatch
Estimated 2–4 weeks
Delivery
Delivery estimate shown at checkout
Confidence
Variable · sourced to order
Contact us for accurate ETA and stock confirmation. Tracked shipping. Change-of-mind eligibility is set out in our Returns Policy. Your rights under Australian Consumer Law are not limited.
In the box
What's included
- Stainless steel exhaust manifold assembly (pair)
- Supplied gaskets and installation hardware
Technical
Specifications
- Brand
- VCTR
- Category
- Engine
- Vehicle
- Audi R8
- Engine
- V8 42fsi
- Platform
- R8 Typ42
- Material
- Stainless Steel
- Availability
- Special Order
Sourced to order
$3,508.99$3,899.99