2.5" Bore throughout with twin 4.5" tailpipes Flared pipe end to fit the OEM system sealing with a donut gasket creating a tight seal Fits from the catalytic converter back Free flowing system to get the most from the 4U-GSE / FA20 boxer engine Engineered to improve throttle response and increased power and torque across the entire RPM range

Manufactured from high quality T304 grade stainless steel Mandrel bent and fully TIG welded for strength and durability Removes restrictive catalytic converter for increased horsepower capabilities Flexi included to reduce strain on the rest of the exhaust system 3" Diameter for maximum exhaust flow

Manufactured from highest quality T304 grade stainless steel Fully polished stainless steel resonated system CNC machined flanges for strong, solid support and an accurate fit Designed to reduce back pressure to get the most from the iconic boxer engine! Massive 4.5" exhaust tip to fit the oem rear valance

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 and torque across the entire RPM range. One of the most cost effective ways of releasing power from your 1.6 turbo engine. Built in flexi joint helps reduce strain on your exhaust.

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

Manufactured from high quality T304 grade stainless steel Mandrel bent and fully TIG welded for strength and durability Pressed flanges to fit with the OEM donut gasket and spring bolts Designed to fit the OEM exhaust system and most aftermarket backboxes Sold for off-road / track use only

Gravity Performance Exhaust Systems are designed in house to fit OEM mounting points for perfect fitment to your vehicle. Our Gravity Performance Exhausts greatly enhances the sound with a captivating exhaust note while also increasing performance. Manufactured from high quality T304 grade stainless steel Mandrel bent and fully TIG welded for strength and durability A free flowing exhaust is a great way to get the best out of the 3.0 litre diesel engine Designed to improve power and torque across the entire RPM range 3" into 2.25" bore with twin 2.5" tailpipes

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

Manufactured from high quality T304 grade stainless steel Mandrel bent and fully TIG welded for strength and durability Mirror polished finish all the way through, not just the tailpipes Supplied with Rear Valance for Perfect fitment 2.5" Polished tips designed to fit the supplied valance

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

Manufactured from highest quality T304 grade stainless steel 2.5" bore throughout with 3.5" tailpipes Mandrel Bent and fully TIG welded for strength and durability 3.5 Polished tailpipes to fit the OEM rear valance Designed to improve power and torque across the entire RPM range

Manufactured from highest quality T304 grade stainless steel Supplied with lambda spacer for easier fitment Non type approved 200cpi sports cat built in Designed to be a direct fit for the 's OEM system Reduces turbo lag and increases power capabilities This is a non type approved CAT and as such will not pass an MOT so is sold for off road use only.

Manufactured from highest quality T304 grade stainless steel 3" bore throughout with 4.5" tailpipe Designed to fit Both Classic and Newage Subaru models Designed to improve power and torque across the entire RPM range Includes up pipe and bellmouth decat downpipe     3" Turbo Back Exhaust System compatible with Subaru Impreza Classic WRX STI GC8 96-00 is a great way of releasing more power from your Impreza by replacing the OEM system with a more free flowing exhaust. Our 3" Turbo Back Exhaust System provides instant and noticeable performance benefits whilst also enhancing the soundtrack of your car.

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 Free flowing catalyst replacement to get the most from the 3SGTE engine Designed to improve power and torque across the entire RPM range

Manufactured from T304 grade polished stainless steel Mandrel bent and fully TIG welded for strength and durability Free flowing catalyst replacement to get the most from the Z20LEH engine Designed to improve power and torque across the entire RPM range Noticeably improves throttle response

Manufactured from highest quality T304 grade stainless steel Replaces the resonators to get more volume from the 3.0TSFI V6 engine Built in flexi joints to reduce strain on your exhaust Increase exhaust flow with smooth running upgrades Supplied with clamps and gaskets for a straight forward fit

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 Free flowing catalyst replacement to get the most from the 1.9 TDI engine Designed to improve power and torque across the entire RPM range

Gravity Performance sports cats are made to completely replace the stock catalytic converter reducing restrictions. Our Performance sports cats improve throttle response and allow for improved exhaust flow increasing power and torque. CNC machined flanges for strong, solid support and an accurate fit Designed to improve power and torque across the entire RPM range Noticeably reduces turbo lag and increases horsepower capabilities Built in non type approved 200cpi sports cat Built in flexi joint helps reduce exhaust strain This is a non type approved CAT and as such will not pass an MOT so is sold for off road use

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

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 Mandrel bent and fully TIG welded for strength and durability Free flowing catalyst replacement to get the most from the B48 engine Designed to improve power and torque across the entire RPM range   Decibel Readings: Stock Valves Closed: 67.2 Stock Valves Open: 66.1 Decat Valves Closed: 69.6 Decat Valves Open: 71.2

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 polished stainless steel 3" Flexi decat fitting a range of the Nissan Legends Designed to improve power and torque across the entire RPM range Noticeably improves throttle response Sold for off road and track use only

Manufactured from highest quality T304 grade stainless steel 3" bore throughout with 4.5 tailpipe Free flowing system to get the most out of the 3SGTE engine Mandrel Bent and fully TIG welded for strength and durability Built in flexi joint helps reduce exhaust strain

Manufactured from highest quality T304 grade stainless steel Free flowing system to get the most from the iconic 4 cylinder engine 3.5" centre exit tailpipes designed to fit the OEM rear valance Designed to improve power and torque across the entire RPM range Noticeably improves throttle response

Manufactured from high quality T304 polished stainless steel Mandrel bent and fully TIG welded for strength and durability Built in 200cpi non type approved sports cat for optimum performance gains Designed to bolt up to the OEM system Free flowing catalyst replacement to get the most form the N/A 13B rotary engine