T304 Stainless Catback Exhaust System for Toyota Supra A90 3.0T Automotive Gauge Spring Rate(Rear) 5 kg/mm (280

Spring Rate(Rear)    5 kg/mm (280 lbs/inch)

only 2 ECU controlled relays are available with stepper motor IAC engines (intended to be Fuel pump and Fan supplies)

1998 Nissan 240sx/Silvia S14 & JDM Nissan 200sx/S15

and show car setups

Honda Civic 2016–2021 Coupe/Sedan (Excludes Hatchback

T304 Stainless Catback Exhaust System for Toyota Supra A90 3.0T Automotive Gauge Spring Rate(Rear) 5 kg/mm (280Enhance the performance and sound of your Toyota Supra A90 3. 0T with this T304 Stainless Catback Exhaust System, engineered for improved exhaust flow, aggressive tone, and long term durability. Constructed from high quality T304 stainless steel, this system offers excellent resistance to heat and corrosion while reducing backpressure for sharper throttle response. The straight through muffler design delivers a deeper, sportier exhaust note while