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
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.
Designed to improve power and torque across the entire RPM range
Manufactured from highest quality T304 grade stainless steel
New

Gravity 3 Exhaust Decat Downpipe – Toyota Celica ST185 ST205 GT-Four 89-99

RRP: £149.99

£139.99 inc VAT (£116.66 + VAT)

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

Available to order

Fpr Gravity Performance, JapSpeed and Direnza products this is not guarenteed stock availibility and is available to order on demand

Estimated delivery by 11/05/2026

SKU: Gravity/ZZ00184-1 Category: Brand:

More Information

Product Information

  • Toyota Celica T180 ST185 GT-Four 1989-1993 models
  • Toyota Celica T200 ST205 GT-Four 1993-1999 models

Fitments

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
Weight 4 kg
Length (mm)

470

Pipe Bore 1 (mm)

76

Sensor Ports

3

Bolts

9 x Bolts

Gaskets

2 x Gaskets

Tech Specs

Specification

Category Downpipes
Brand Gravity
MPN

ZZ00184-1

Ratings