Performance Exhaust manifolds are a vital part of your vehicles exhaust. Designed to be a direct replacement for the OEM part our performance manifolds are designed to extract maximum power from your engine. Perfectly mated to the engine exhaust ports for smooth gas flow and tuned to your engine displacement and power band characteristics.
Manufactured from high quality T304 grade stainless steel Mandrel bent and fully TIG welded for strength and durability CNC machined flanges for strong, solid support and fit Free flowing 4-1 Tubular design Equal length branches for equalizing cylinder pressure
Directly replaces the original manifolds - two gaskets included Mandrel bent and fully TIG welded for strength and durability Removes the restrictive catalytic converters to allow for maximum flow throughout the system 3-1 design to increase power at the top end of the rev range of the VQ35DE Manufactured from high quality T304 grade stainless steel
Manufactured from high quality T304 grade stainless steel Mandrel bent and fully TIG welded for strength and durability Free flowing catalyst replacement to get the most from the 1.2L engines Noticeably improves throttle response
Our Performance Manifolds are designed to be direct replacements for OEM manifolds, ensuring smooth installation every time. Our manifolds improve the collection of gasses from the cylinder heads, before routing them through them to the rest of the system. Manufactured from highest quality T304 grade stainless steel 4-2-1 design to improve the exhaust scavenging effect for maximum gas flow CNC machined flanges for strong, solid support and an accurate fit Direct replacement for the original manifold Great upgrade to improve sound and power of the Saxo
Manufactured from highest quality T304 grade stainless steel Mandrel bent and fully TIG welded for strength and durability Free flowing 4-1 designed tubular manifold 2" collector to fit to the OEM exhaust system Built in flexi joint helps reduce exhaust strain
Manufactured from high quality T304 grade stainless steel Mandrel bent and fully TIG welded for strength and durability Removes the significantly restrictive catalytic converter allowing for much better gas flow 4-2-1 design to improve the scavenging effect, further improving gas flow Suitable for track cars looking for more power
Our Performance Manifolds are designed to be direct replacements for OEM manifolds, ensuring smooth installation every time. Our manifolds improve the collection of gasses from the cylinder heads, before routing them through them to the rest of the system. Manufactured from highest quality T304 grade stainless steel 4-2-1 design to improve the exhaust scavenging effect for maximum gas flow CNC machined flanges for strong, solid support and an accurate fit Direct replacement for the original manifold Great upgrade to improve sound and power of the 106
Gravity Performance Manifolds are designed to be direct replacements for OEM manifolds, ensuring smooth installation every time. Our manifolds improve the collection of gasses from the cylinder heads, before routing them through them to the rest of the system. Designed to be a direct replacement for the OEM manifold Mandrel bent and fully TIG welded for strength and durability CNC machined flanges for strong, solid support and an accurate fit Free flowing, tubular design enhances exhaust note and improves throttle response Manufactured from 3mm thick T304 grade stainless steel for optimal reliability on the road or on track
Manufactured from highest quality T304 grade stainless steel Direct replacement with replacement gasket included Great 4-2-1 design for great exhaust gas scavenging Mandrel bent and fully TIG welded for strength and durability CNC machined flanges for strong, solid support and an accurate fit
Gravity Performance Manifolds are designed to be direct replacements for OEM manifolds, ensuring smooth installation every time. Our manifolds improve the collection of gasses from the cylinder heads, before routing them through them to the rest of the system. Manufactured from highest quality T304 grade stainless steel Mandrel bent and fully TIG welded for strength and durability CNC machined flanges for strong, solid support and an accurate fit Designed to be a direct replacement for the OEM manifold Intended to be as free flowing as possible
Manufactured from high quality T304 grade stainless steel Mandrel bent and fully TIG welded for strength and durability 200cpi non type approved sports cat built and lower emissions 4-1 tubular design for a smooth exit of exhaust gasses Free flowing catalyst replacement to get the most from the popular 1.2L engine
Manufactured from high quality T304 grade stainless steel Mandrel bent and fully TIG welded for strength and durability Free flowing tubular exhaust to get the maximum output from the VR6 6-2-1 design for let exhaust gasses run freely Designed to fit the OEM and most aftermarket exhaust systems
Manufactured from high quality T304 grade stainless steel Mandrel bent and fully TIG welded for strength and durability Free flowing 4 - 1 tubular branch design for smooth escape of gasses Fully polished to complement the appreciating classics Designed to fit the OEM and most aftermarket exhaust systems
Manufactured from high quality T304 polished stainless steel Mandrel bent and TIG welded for strength and durability CNC machined flanges for solid support and an accurate fit Designed with gas flow in mind to improve turbo spool Directly replaces the heavy cast iron original manifold and connects to the OEM CT26 turbocharger
Manufactured from highest quality T304 grade stainless steel Mandrel bent and fully TIG welded for strength and durability Direct replacement for the existing manifold Removes the restrictive catalytic converter to increase horsepower capability
Mandrel bent and fully TIG welded for strength and durability 4-2-1 design to maximise the scavenging effect to improve gas flow Designed to improve power and torque across the entire RPM range Direct replacement - gaskets and bolts included Great upgrade for a standard car or modified one
Manufactured from highest quality T304 grade stainless steel Mandrel bent and fully TIG welded for strength and durability Free flowing tubular design for the Boxer engines Designed to improve power and torque across the entire RPM range Crafted for smooth delivery of exhaust gas for the twin turbos
Manufactured from high quality stainless steel Designed to reduce turbo lag and improve horsepower capability Mandrel bent and fully TIG welded for strength and durability CNC machined flanges for strong, solid support and an accurate fit Designed to improve power and torque across the entire RPM range by removing restrictive catalytic material
Manufactured from high quality T304 stainless steel. Mandrel bent and fully TIG welded for strength and durability. Built in flexi joint helps reduce strain on your exhaust. Direct replacement for the original manifold 4-1 Design to improve the powerband in the top of the rev range
Manufactured from highest quality T304 grade stainless steel Mandrel bent and fully TIG welded for strength and durability CNC machined flanges for strong, solid support and an accurate fit Removes the restrictive catalytic converter for more horsepower capability and better throttle response Direct replacement for the OEM manifold
Gravity Performance Manifolds are designed to be direct replacements for OEM manifolds, ensuring smooth installation every time. Our manifolds improve the collection of gasses from the cylinder heads, before routing them through them to the rest of the system. Manufactured from highest quality T304 grade stainless steel Mandrel bent and fully TIG welded for strength and durability CNC machined flanges for strong, solid support and an accurate fit Designed to be a direct replacement for the OEM manifold Intended to be as free flowing as possible
Manufactured from highest quality T304 grade stainless steel Mandrel bent and fully TIG welded for strength and durability Free flowing tubular manifolds designed to complement the S54 engine Designed to improve power and torque across the entire RPM range Fully polished with 2.25" exits to fit the OEM exhaust system
Manufactured from highest quality T304 grade stainless steel Mandrel bent and fully TIG welded for strength and durability CNC machined flanges for strong, solid support and an accurate fit Designed to be a direct replacement for the OEM manifold Intended to be as free flowing as possible
Manufactured from high quality T304 grade stainless steel Mandrel bent and fully TIG welded for strength and durability Free flowing to fit the X14, C14 and C16XE engines Designed to improve power and torque across the entire RPM range Free flowing 4-1 tubular design getting exhaust gasses out smoothly