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Exhaust Manifolds
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.
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Exhaust Decat Manifold – Renault Clio MK3 Sport 197 / 200 2.0 16V 06-11
Exhaust Decat Manifold – Lexus IS200 2.0 98-05
Exhaust Manifold & Decat Downpipe – Honda Civic FN2 Type R 2.0 05-11
Exhaust Manifold – Toyota MR2 W30 Roadster / MRS 1.8 00-07
Decat Exhaust Manifold – Ford Fiesta Mk7 1.25 1.4 1.6 16V 09-12
Exhaust Decat Manifolds – BMW 3 Series E46 6 Cylinder 98-05
Exhaust Decat Manifolds – BMW 3 Series E46 330i M54 98-05
Exhaust Manifold – Mazda MX5 MK2.5 NB 1.8 01-05
Exhaust Manifold – Honda Civic 1.4 / 1.6 D14 / D15 / D16 D Series 88-00
Decat Exhaust Manifold – BMW 3 Series E90 / E91 / E92 / E93 05-13
Exhaust Manifold – Peugeot 206 GTI 2.0 16V 98-10
4-2-1 Decat Exhaust Manifold – Suzuki Swift Sport 1.6 ZC31S 05-10
Exhaust Manifold & Decat Downpipe – Mazda MX5 NB MK2.5 1.8 01-05
Exhaust Manifold – Honda Civic EP3 Type R 2.0 01-05
Exhaust Manifold & Downpipe – Mazda MX5 NA MK1 NB MK2 1.6 90-98
Exhaust Manifold – Volkswagen Polo 86C / 6N 1.0 / 1.1 / 1.3 G40 75-99
Decat Exhaust Manifold – BMW Mini Cooper / Cooper S R50 R52 R53 1.6 01-06
Exhaust Decat Manifold – Volkswagen Polo / Lupo / Seat Ibiza 1.0 / 1.4 8V 99-04
4-2-1 Exhaust Manifold – Ford Fiesta ST150 2.0 04-08
Exhaust Manifold – BMW 3 Series E30 320 / 323 / 325 6 Cylinder 81-94
Exhaust Manifold & Decat Downpipe – Honda Civic EP2 1.4 / 1.6 00-05
Decat Exhaust Manifold – Mazda MX5 NC MK3 1.8 2.0 05-15
Decat Exhaust Manifold – Citroen C2 VTS / VTR 1.6 16V 03-11
Exhaust Manifolds & Decat Downpipes – Ford Mondeo MK3 ST ST220 3.0 V6 00-07
Exhaust Manifold & Downpipe – Toyota Celica ST202 3SGE 2.0 93-99
Exhaust Manifold & Downpipe – Toyota Celica ST202 3SGE 2.0 93-99
Manufactured from highest quality T304 grade stainless steel Mandrel bent and fully TIG welded for strength and durability Direct replacement - 2 gaskets included Flexi included to avoid stress on the rest of the exhaust system, avoiding gasket blowouts 4-1 design for maximum gas flow at the top end of the rev range
Exhaust Manifold – BMW 3 Series E90 E91 320D N47 07-11
Exhaust Manifold – BMW 3 Series E90 E91 320D N47 07-11
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 T304 grade polished stainless steel Free flowing tubular design to improve exhaust flow Direct OEM replacement for the stock manifold Fully TIG welded ensuring maximum reliability Greater gas flow enhances throttle response
Exhaust Decat Manifold – BMW 3 Series E46 316i / 318i 1.8 2.0 16V 01-06
Exhaust Decat Manifold – BMW 3 Series E46 316i / 318i 1.8 2.0 16V 01-06
Manufactured from highest quality T304 grade stainless steel Direct replacement for the original manifold Mandrel bent and fully TIG welded for strength and durability Sold for off road and track use only Designed to maximise exhaust gas flow, suitable for higher horsepower vehicles
Exhaust Manifold – Subaru Impreza GC8 Classic GDA Newage STI 96-06
Exhaust Manifold – Subaru Impreza GC8 Classic GDA Newage STI 96-06
Manufactured from high quality T304 grade stainless steel Free flowing manifolds designed to improve exhaust gas flow over OEM Mandrel bent and fully TIG welded for strength and durability CNC machined flanges for strong, solid support and an accurate fit Designed to directly replace the standard heavy cast iron unit
Decat Exhaust Manifold – BMW 1 / 3 Series E87 E90 E91 2.0 N46 04-07
Decat Exhaust Manifold – BMW 1 / 3 Series E87 E90 E91 2.0 N46 04-07
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 4-1 design for maximum gains at the top end of the rev range Direct replacement - both gaskets included
Decat Exhaust Manifolds – Porsche Boxster / Cayman 987 2.7 05-12
Decat Exhaust Manifolds – Porsche Boxster / Cayman 987 2.7 05-12
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 an accurate fit Designed to improve power, torque and throttle response over the whole RPM range of your Porsche 987.
Exhaust Manifold & Downpipe – Mitsubishi FTO 2.0 V6 94-00
Exhaust Manifold & Downpipe – Mitsubishi FTO 2.0 V6 94-00
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 Direct replacement for the OEM manifolds and downpipe / y-pipe Perfect replacement for an original car or a modified one
Exhaust Manifold – Fiat Punto MK1 1.1 1.2 176 8v 93-99
Exhaust Manifold – Fiat Punto MK1 1.1 1.2 176 8v 93-99
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 Suitable for standard vehicles or modified ones Direct replacement with gaskets included
Exhaust Decat Manifold – Vauxhall Opel Astra G MK4 1.8 Z18XE 00-04
Exhaust Decat Manifold – Vauxhall Opel Astra G MK4 1.8 Z18XE 00-04
Manufactured from highest quality T304 grade stainless steel Mandrel bent and fully TIG welded for strength and durability Free flowing catalyst replacement to get the most from Z18 engine Designed to improve power and torque across the entire RPM range
Decat Exhaust Manifold – Volkswagen Polo MK4 1.4 16V AUA 02-09
Decat Exhaust Manifold – Volkswagen Polo MK4 1.4 16V AUA 02-09
Manufactured from T304 grade stainless steel Fully polished and ported for maximum exhaust flow Free flowing catalyst replacement to get the most from the 1.4 16v engine Designed to maximise the exhaust flow, helping the engine to breathe Sold for off-road and track use only
Exhaust Manifold – Ford Focus MK1 RS 02-04
Exhaust Manifold – Ford Focus MK1 RS 02-04
Manufactured from high quality T304 grade polished stainless steel Mandrel bent and fully TIG welded for strength and durability Free flowing tubular design getting exhaust gasses smoothly to the turbo Supplied with the necessary gaskets Noticeably improves throttle response
Exhaust Decat Manifold – Vauxhall Corsa C / Astra G / Tigra 1.2 / 1.4
Exhaust Decat Manifold – Vauxhall Corsa C / Astra G / Tigra 1.2 / 1.4
Manufactured from high quality T304 stainless steel Mandrel bent and fully TIG welded for strength and durability Free flowing catalyst replacement to get the most from the Z12 and Z14 engines Designed to fit the OEM and most aftermarket exhaust systems Crafted to noticeably improve throttle response
Exhaust Manifold & 3″ Decat Downpipe – Renault Megane MK2 RS RS225 / MK3 RS250
Exhaust Manifold & 3″ Decat Downpipe – Renault Megane MK2 RS RS225 / MK3 RS250
Manufactured from highest 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 F4RT engine Proven on the dyno to provide up to 32.5bhp
4-2-1 Exhaust Manifold & Downpipe – Rover MG MGF 1.8 VVC 95-00
4-2-1 Exhaust Manifold & Downpipe – Rover MG MGF 1.8 VVC 95-00
Manufactured from highest quality T304 grade stainless steel Mandrel bent and fully TIG welded for strength and durability 4-2-1 design to maximise the scavenging effect - suitable for gaining power Direct replacement for the original manifold and downpipe Flexi included to reduce stress on the rest of the system - increasing gasket life
Exhaust Manifold – Honda S2000 2.0 99-09
Exhaust Manifold – Honda S2000 2.0 99-09
Manufactured from highest quality T304 grade stainless steel Mandrel bent and fully TIG welded for strength and durability Free flowing 4 - 2 - 1 tubular branches with limited restriction Designed to fit the OEM and most aftermarket exhaust systems Fully polished to complement the legendary high revving F series engine
Exhaust Manifolds – Porsche 911 996 Non Turbo 3.4 3.6 99-04
Exhaust Manifolds – Porsche 911 996 Non Turbo 3.4 3.6 99-04
Manufactured from highest quality T304 grade stainless steel Mandrel bent and fully TIG welded for strength and durability Free flowing tubular manifold branches Fully polished to compliment the appreciating classic Designed to fit the OEM and most aftermarket exhaust systems
Exhaust Manifold & Downpipe – Nissan Primera P11 / Almera / Pulsar N14 / Sunny
Exhaust Manifold & Downpipe – Nissan Primera P11 / Almera / Pulsar N14 / Sunny
Manufactured from highest quality T304 grade stainless steel Mandrel bent and fully TIG welded for strength and durability Free flowing 4 - 2 - 1 branch manifold and downpipe Designed to fit the OEM and most aftermarket exhaust systems Built in flexi to reduce strain on the exhaust system
Exhaust Manifold & Decat – Ford Focus MK1 1.8 / 2.0 98 – 04
Exhaust Manifold & Decat – Ford Focus MK1 1.8 / 2.0 98 – 04
Sold for off-road / track use only Manufactured from high quality T304 grade stainless steel Mandrel bent and fully TIG welded for strength and durability Built in flexi joint helps reduce exhaust strain Removes restrictive catalytic converter for increased horsepower capability and response
Exhaust Decat Manifold – Fiat Punto MK2 188 1.2 16V 80 BHP Sporting 99-05
Exhaust Decat Manifold – Fiat Punto MK2 188 1.2 16V 80 BHP Sporting 99-05
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 engine Designed to replace the standard heavy cast iron manifolds
Exhaust Manifold – Subaru Impreza Classic GC8 / Newage GDA 1.6 / 1.8 / 2.0
Exhaust Manifold – Subaru Impreza Classic GC8 / Newage GDA 1.6 / 1.8 / 2.0
Manufactured from high quality T304 grade stainless steel Mandrel bent and fully TIG welded for strength and durability Free flowing equal length designed manifold branches Designed to fit the OEM and most aftermarket exhaust systems Crafted to noticeably improve throttle response
Decat Exhaust Manifolds – Nissan Fairlady Z33 350Z 3.5 03-06
Decat Exhaust Manifolds – Nissan Fairlady Z33 350Z 3.5 03-06
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
Exhaust Manifold – Mitsubishi Lancer EVO 4 / 5 / 6 / 7 / 8
Exhaust Manifold – Mitsubishi Lancer EVO 4 / 5 / 6 / 7 / 8
Manufactured from highest quality T304 grade stainless steel Mandrel bent and fully TIG welded for strength and durability Free flowing tubular design allowing gasses to run smoothly from the engine to the turbo Fully polished to compliment the legendary 4G63 in the engine bay Crafted to noticeably improve throttle response
Exhaust Manifold – Mazda 6 MPS 2.3 Turbo 05-07
Exhaust Manifold – Mazda 6 MPS 2.3 Turbo 05-07
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 original manifold Free flowing for maximum possible gains
Exhaust Manifold – Nissan Silvia 200SX S14 / S14A / S15 SR20DET 93-02
Exhaust Manifold – Nissan Silvia 200SX S14 / S14A / S15 SR20DET 93-02
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