Toyota Supra A90 4.5 Inch 200CPSI Cat Exhaust Downpipe (USA Model Only)

Sold by: Top Gear


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We are proud to introduce our 4.5 Inch Top Gear 200CPSI downpipe for your A90 2020+ Toyota Supra. This downpipe is a great addition to an already awesome car. And a great value modification that will enhance the way the car sounds.

Please note this system currently only fits the USA model.

Backpressure is significantly reduced by eliminating the restrictive factory catalytic converter and replacing it with a 200CPSI catalytic converter which results in a faster turbo spool, an increase in power & a more aggressive exhaust note. Our downpipe features a full 4.5″ stainless steel design as well as a 304-grade stainless steel flange that offers a smooth transition from the turbo to the mid-pipes. All Top Gear downpipes are handcrafted from 304-grade stainless steel.

  • 4.5″ A90 Toyota Supra Stainless Steel 200CPSI Cat Downpipe
  • Made from handcrafted, tig welded 4.5″ 304-grade stainless steel.
  • Fits RHD and LHD models with no modification necessary.
  • Smooth radius bends to decrease turbulence and increase flow.
  • Fits the stock catback as well as all aftermarket catbacks.
  • Gains from 25-30hp (with remap)

Bore Diameter- 4.5 Inch
Outlet Diameter – 101mm
Product Weight (boxed)- Box 1: 4KG
Package Dimensions- Box 1: 66 x 22 x 15
Video/Sound Clip- Not yet sourced, we can offer a 30% refund on receipt
Installation instructions- Not included, we recommend professional installation

Shipping Countries: United Kingdom (UK)

Weight4.00 kg
Product Brand

Top Gear


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