Manufactured from highest quality T304 grade stainless steel Mandrel bent and fully TIG welded for strength and durability Designed to allow the escape of exhaust gas smoothly from the 1.6L and 1.8L engines Fully polished and ported for maximum exhaust flow Built in flexi reducing strain on the exhaust system under load

Direct replacement for the OEM manifold and downpipes Designed to provide little to no restrictions in exhaust gas flow 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

Manufactured from highest quality T304 grade stainless steel 2.25" bore throughout with Twin tailpipes Free-flowing system to get the most out of the RX-8 Mirror polished finish and 2.25" bore all the way through Resonated to reduce exhaust drone but still provides a sporty tone

Gravity Exhaust Systems are designed and manufactured to enhance the sound, appearance and most importantly, the performance of your vehicle. All systems are designed in house using the OEM mounting points to ensure smooth fitment every time. 2.25" bore throughout with dual 3" tailpipes Manufactured from mandrel bent T304 grade stainless steel and CNC machined Flanges with full TIG welding for strength and durability Designed to be a direct replacement replacement for the OEM system from the catalytic converters back A free flowing exhaust is a great way to release power and noise from the A3 Engineered to improve throttle

Manufactured from highest quality T304 grade stainless steel Direct replacement for the original manifolds - both gaskets included CNC machined flanges for strong, solid support and an accurate fit Improves gas flow by removing the restrictive catalytic converter 4-1 design to improve gains at the top end of the rev range

Manufactured from high quality T304 grade stainless steel Mandrel bent and fully TIG welded for strength and durability Free flowing tubular branch manifolds for the 6 cylinders Designed to fit the OEM and most aftermarket exhaust systems Crafted to noticeably improve throttle response

Manufactured from high quality T304 stainless steel Mandrel bent and fully TIG welded for strength and durability Free flowing catalyst replacements to get the most from the VQ35DE engine Designed to improve power and torque across the entire RPM range

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

Mandrel bent and fully TIG welded for strength and durability Free flowing to get the most from the 1.6L turbo engine Designed to improve power and torque across the entire RPM range 2.5" with no restriction to noticeably improve throttle response     Our 2.5" Exhaust Decat Downpipe compatible with Peugeot 207 GTI 1.6T 06-14 has been developed to help get the most out of the 1.6t engine by replacing the catalytic converter with a straight through pipe, enabling exhaust gas to flow more freely and increasing power across the RPM range. manufactured from stainless steel and fully TIG welded,

Gravity Performance decats instantly increase power by allowing exhaust gasses to exit the vehicle quicker. Our decats are designed to be direct replacements for the OEM catalytic converter, ensuring smooth installation every time. Manufactured from highest quality T304 grade stainless steel Designed to improve power and torque across the entire RPM range Noticeably improves throttle response Free flowing system to get the most from the PD130 engines Built in flexi joint helps reduce strain on your exhaust

2.5" bore throughout with quad 3 inch tips Manufactured from mandrel bent T304 grade stainless steel and CNC machined Flanges with full TIG welding for strength and durability Designed to be a direct replacement replacement for the OEM system from the catalytic converters back A free flowing exhaust is a great way to release power and noise from the B8's 3.0 V6

Manufactured from highest quality T304 grade stainless steel 2.5" bore throughout with Twin 4" tailpipes Mandrel Bent and fully TIG welded for strength and durability To replace the exhaust from the catalytic converter back Designed to improve power and torque across the entire RPM range

2.5" Bore Throughout With Quad 3.5" Tailpipes Slash cut tailpipes to fit with the shape of the rear valance A free flowing exhaust is a great way to get the best out of the MK4 Manufactured from Mandrel bent T304 grade stainless steel with full TIG welding for strength and durability Engineered to improve throttle response and increased power and torque across the entire RPM range

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 high quality T304 grade stainless steel Mandrel bent and fully TIG welded for strength and durability Free flowing tubular branch manifolds for the 6 cylinders Designed to fit the OEM and most aftermarket exhaust systems Crafted to noticeably improve throttle response

Manufactured from high quality T304 grade polished stainless steel Mandrel bent and fully TIG welded for strength and durability Fully polished with a 3" bore throughout Built in flexi joint to help reduce strain on your exhaust Designed to fit most 3" aftermarket exhaust systems

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

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 improve power, torque and throttle response across the entire RPM range     3.5" Exhaust Decat Pipe compatible with BMW 1 Series F20 / F21 M135i 2011-2016, made from high quality T304 Stainless Steel to ensure both improved performance and durability. Our 3.5" decat pipe replaces the restrictive OEM pipe with a more free flowing part to improve throttle response and deliver more power and torque throughout the RPM

Gravity Performance decats are made to completely replace the stock catalytic converter eliminating all restrictions. Our Performance decats improve throttle response and allow for improved exhaust flow increasing power and torque. Manufactured from highest quality T304 grade stainless steel Mandrel bent and fully TIG welded for strength and durability 3" - 2 x 2" Bore throughout for optimum exhaust flow Built in flexi joint helps reduce exhaust strain Fully polished throughout and designed to fit the OEM exhaust     3" Exhaust Downpipe compatible with Audi S3 8L 1.8T 225Bhp 96-03 is an ideal OEM replacement with its free flowing

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

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 VR6 engine Built in flexi Joints reducing strain on the exhaust Sold for off road and track use only     Our 2.5" Exhaust Decat Downpipe compatible with Audi A3 8P 3.2 VR6 Quattro 03-09 frees up more power by replacing the catalytic converter with a less restrictive pipe. Fitting our 2.5" Exhaust Decat Downpipe produces noticeably better throttle response and torque throughout the RPM range.

3" bore throughout with 4" tailpipe Mandrel bent and fully TIG welded for strength and durability. Improve power and torque across the entire RPM range of the 2.3L powerplant Noticeably improves throttle response Please note will only fit vehicles with a 3'' Cat or De-Cat fitted

Gravity Performance decats are made to completely replace the stock catalytic converter eliminating all restrictions. Our Performance decats improve throttle response and allow for improved exhaust flow increasing power and torque. Manufactured from high quality T304 grade stainless steel Mandrel bent and fully TIG welded for strength and durability 3" Bore for maximum exhaust flow but resonated to limit noise levels Free flowing catalyst replacement to get the most from the 5 cylinder powerplant

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 improve power, torque and throttle response across the entire RPM range. One of the most cost-effective ways of releasing power from your N20 engine.

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.