SELECTIONS: Products : EXHAUST : Toyota

  89213
CAT-BACK EXHAUST, TOYOTA T-100 EC/ SB P.U. 3.4L 4WD 1995-1998
Our Price: $387.00

The absolute simplest way to make power is to bolt on a Doug Thorley Headers 50-state legal exhaust system.
Precise CNC mandrel bends, heavy duty 16-gauge aluminized tubing, and factory style hangers spell "quality". Capped with highly polished chrome tips, your vehicle won't just perform and sound great, it will turn heads, too! ...
  89215
CAT-BACK EXHAUST, 1996-1999 TOYOTA 4-RUNNER 3.4L
Our Price: $387.00

The absolute simplest way to make power is to bolt on a Doug Thorley Headers 50-state legal exhaust system.
Precise CNC mandrel bends, heavy duty 16-gauge aluminized tubing, and factory style hangers spell "quality". Capped with highly polished chrome tips, your vehicle won't just perform and sound great, it will turn heads, too!

...
  89225
CAT-BACK EXHAUST, 2007 TOYOTA FJ CRUISER 4.0L


The absolute simplest way to make power is to bolt on a Doug Thorley Headers 50-state legal exhaust system.
Precise CNC mandrel bends, heavy duty 16-gauge aluminized tubing, and factory style hangers spell "quality". Capped with highly polished chrome tips, your vehicle won't just perform and sound great, it will turn heads, too!

The proof is in the dyno! Our FJ Cruiser gained 13hp and 15ft lbs of torque! ...
  89404
CAT-BACK EXHAUST, SCION XB 1.5L 2003-2005
Our Price: $489.00

The absolute simplest way to make power is to bolt on a Doug Thorley Headers 50-state legal exhaust system.
Precise CNC mandrel bends, heavy duty 16-gauge aluminized tubing, and factory style hangers spell "quality". Capped with highly polished chrome tips, your vehicle won't just perform and sound great, it will turn heads, too! ...
  89205
CAT-BACK EXHAUST, TOYOTA 4-RUNNER 3.0L 2/4WD 1990-1993
Our Price: $387.00

The absolute simplest way to make power is to bolt on a Doug Thorley Headers 50-state legal exhaust system.
Precise CNC mandrel bends, heavy duty 16-gauge aluminized tubing, and factory style hangers spell "quality". Capped with highly polished chrome tips, your vehicle won't just perform and sound great, it will turn heads, too!

...
  89204
CAT-BACK EXHAUST, TOYOTA 4-RUNNER 3.0L 2/4WD 1994-1995
Our Price: $387.00

The absolute simplest way to make power is to bolt on a Doug Thorley Headers 50-state legal exhaust system.
Precise CNC mandrel bends, heavy duty 16-gauge aluminized tubing, and factory style hangers spell "quality". Capped with highly polished chrome tips, your vehicle won't just perform and sound great, it will turn heads, too! ...
  89218
CAT-BACK EXHAUST, TOYOTA 4-RUNNER 3.4L 2/4WD 1999-2002
Our Price: $387.00

The absolute simplest way to make power is to bolt on a Doug Thorley Headers 50-state legal exhaust system.
Precise CNC mandrel bends, heavy duty 16-gauge aluminized tubing, and factory style hangers spell "quality". Capped with highly polished chrome tips, your vehicle won't just perform and sound great, it will turn heads, too!...
  89219
CAT-BACK EXHAUST, TOYOTA 4-RUNNER 4.0L 2/4WD 2003
Our Price: $387.00

The absolute simplest way to make power is to bolt on a Doug Thorley Headers 50-state legal exhaust system.
Precise CNC mandrel bends, heavy duty 16-gauge aluminized tubing, and factory style hangers spell "quality". Capped with highly polished chrome tips, your vehicle won't just perform and sound great, it will turn heads, too!



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  89401
CAT-BACK EXHAUST, TOYOTA CELICA 1.8L 2000-2001
Our Price: $409.00

The absolute simplest way to make power is to bolt on a Doug Thorley Headers 50-state legal exhaust system.
Precise CNC mandrel bends, heavy duty 16-gauge aluminized tubing, and factory style hangers spell "quality". Capped with highly polished chrome tips, your vehicle won't just perform and sound great, it will turn heads, too! ...
  89402
CAT-BACK EXHAUST, TOYOTA MATRIX (NON-XRS) 1.8L 2002-2004
Our Price: $409.00

The absolute simplest way to make power is to bolt on a Doug Thorley Headers 50-state legal exhaust system.
Precise CNC mandrel bends, heavy duty 16-gauge aluminized tubing, and factory style hangers spell "quality". Capped with highly polished chrome tips, your vehicle won't just perform and sound great, it will turn heads, too! ...
  89403
CAT-BACK EXHAUST, TOYOTA MATRIX XRS 1.8L 2002-2004
Our Price: $409.00

The absolute simplest way to make power is to bolt on a Doug Thorley Headers 50-state legal exhaust system.
Precise CNC mandrel bends, heavy duty 16-gauge aluminized tubing, and factory style hangers spell "quality". Capped with highly polished chrome tips, your vehicle won't just perform and sound great, it will turn heads, too! ...
  89200
CAT-BACK EXHAUST, TOYOTA SC EC/ SB P.U. 2.4L/ 3.0L 2WD 1988-1994
Our Price: $387.00

The absolute simplest way to make power is to bolt on a Doug Thorley Headers 50-state legal exhaust system.
Precise CNC mandrel bends, heavy duty 16-gauge aluminized tubing, and factory style hangers spell "quality". Capped with highly polished chrome tips, your vehicle won't just perform and sound great, it will turn heads, too! ...
  89214
CAT-BACK EXHAUST, TOYOTA SC EC/ SB P.U. 2.4L/ 3.0L 4WD 1988-1994
Our Price: $387.00

The absolute simplest way to make power is to bolt on a Doug Thorley Headers 50-state legal exhaust system.
Precise CNC mandrel bends, heavy duty 16-gauge aluminized tubing, and factory style hangers spell "quality". Capped with highly polished chrome tips, your vehicle won't just perform and sound great, it will turn heads, too! ...
  89216
CAT-BACK EXHAUST, TOYOTA SEQUOIA 4DR 4.7L 2/4WD 2001-2003
Our Price: $484.00

The absolute simplest way to make power is to bolt on a Doug Thorley Headers 50-state legal exhaust system.
Precise CNC mandrel bends, heavy duty 16-gauge aluminized tubing, and factory style hangers spell "quality". Capped with highly polished chrome tips, your vehicle won't just perform and sound great, it will turn heads, too! ...
  89207
CAT-BACK EXHAUST, TOYOTA T-100 EC/ SB P.U. 2.7L/ 3.4L 2WD 1995-1998
Our Price: $387.00

The absolute simplest way to make power is to bolt on a Doug Thorley Headers 50-state legal exhaust system.
Precise CNC mandrel bends, heavy duty 16-gauge aluminized tubing, and factory style hangers spell "quality". Capped with highly polished chrome tips, your vehicle won't just perform and sound great, it will turn heads, too! ...
  89220
CAT-BACK EXHAUST, TOYOTA TACOMA 2.7L 2WD 2005-2006
Our Price: $368.00

The absolute simplest way to make power is to bolt on a Doug Thorley Headers 50-state legal exhaust system.
Precise CNC mandrel bends, heavy duty 16-gauge aluminized tubing, and factory style hangers spell "quality". Capped with highly polished chrome tips, your vehicle won't just perform and sound great, it will turn heads, too!

...
  89221
CAT-BACK EXHAUST, TOYOTA TACOMA EC/SB 4.0L 2/4WD 2005-2007
Our Price: $392.00

The absolute simplest way to make power is to bolt on a Doug Thorley Headers 50-state legal exhaust system.

Special Thanks to: Justin Park and his 2008 Tacoma X-Runner! Check out the video of Justin's truck on our dyno after it was test fitted with the THY-515L long tube headers and the 89221 cat-back. Justin's truck gained 17ft pounds of torque and 11hp.

...
  89209
CAT-BACK EXHAUST, TOYOTA TACOMA SC EC CC/ SB 4WD/ PRERUNNER 2WD P.U. 3.4L 2000-2004
Our Price: $387.00

The absolute simplest way to make power is to bolt on a Doug Thorley Headers 50-state legal exhaust system.
Precise CNC mandrel bends, heavy duty 16-gauge aluminized tubing, and factory style hangers spell "quality". Capped with highly polished chrome tips, your vehicle won't just perform and sound great, it will turn heads, too! ...
  89206
CAT-BACK EXHAUST, TOYOTA TACOMA SC EC/ SB 4WD/ PRERUNNER 2WD 2.7L 1995-1999
Our Price: $387.00

The absolute simplest way to make power is to bolt on a Doug Thorley Headers 50-state legal exhaust system.
Precise CNC mandrel bends, heavy duty 16-gauge aluminized tubing, and factory style hangers spell "quality". Capped with highly polished chrome tips, your vehicle won't just perform and sound great, it will turn heads, too! ...
  89202
CAT-BACK EXHAUST, TOYOTA TACOMA SC EC/ SB 4WD/ PRERUNNER 2WD 3.4L 1995-1999
Our Price: $387.00

The absolute simplest way to make power is to bolt on a Doug Thorley Headers 50-state legal exhaust system.
Precise CNC mandrel bends, heavy duty 16-gauge aluminized tubing, and factory style hangers spell "quality". Capped with highly polished chrome tips, your vehicle won't just perform and sound great, it will turn heads, too! ...
  89203
CAT-BACK EXHAUST, TOYOTA TACOMA SC EC/ SB P.U. 2.4L 2WD 1995-1999
Our Price: $387.00

The absolute simplest way to make power is to bolt on a Doug Thorley Headers 50-state legal exhaust system.
Precise CNC mandrel bends, heavy duty 16-gauge aluminized tubing, and factory style hangers spell "quality". Capped with highly polished chrome tips, your vehicle won't just perform and sound great, it will turn heads, too! ...
  89210
CAT-BACK EXHAUST, TOYOTA TACOMA SC EC/ SB P.U. 2.4L 2WD 2000-2003
Our Price: $387.00

The absolute simplest way to make power is to bolt on a Doug Thorley Headers 50-state legal exhaust system.
Precise CNC mandrel bends, heavy duty 16-gauge aluminized tubing, and factory style hangers spell "quality". Capped with highly polished chrome tips, your vehicle won't just perform and sound great, it will turn heads, too!

Thanks to Chris D. at Custom Tacos for the sweet video and pictures!

...
  89212
CAT-BACK EXHAUST, TOYOTA TACOMA SC EC/ SB P.U. 2.7L/ 3.4L 2WD 2000-2003
Our Price: $387.00

The absolute simplest way to make power is to bolt on a Doug Thorley Headers 50-state legal exhaust system.
Precise CNC mandrel bends, heavy duty 16-gauge aluminized tubing, and factory style hangers spell "quality". Capped with highly polished chrome tips, your vehicle won't just perform and sound great, it will turn heads, too! ...
  89217
CAT-BACK EXHAUST, TOYOTA TACOMA SC EC/ SB P.U. 3.4L 2WD 1995-1999
Our Price: $387.00

The absolute simplest way to make power is to bolt on a Doug Thorley Headers 50-state legal exhaust system.
Precise CNC mandrel bends, heavy duty 16-gauge aluminized tubing, and factory style hangers spell "quality". Capped with highly polished chrome tips, your vehicle won't just perform and sound great, it will turn heads, too! ...
  89223
CAT-BACK EXHAUST, TOYOTA TUNDRA CC/SB 5.7L 2007


The absolute simplest way to make power is to bolt on a Doug Thorley Headers 50-state legal exhaust system.
Precise CNC mandrel bends, heavy duty 16-gauge aluminized tubing, and factory style hangers spell "quality". Capped with highly polished chrome tips, your vehicle won't just perform and sound great, it will turn heads, too!

The proof is in the dyno! Our Tundra gained a respectable 18hp and 30ft lbs!...
  89224
CAT-BACK, 2007 TOYOTA TUNDRA 4.7L


The absolute simplest way to make power is to bolt on a Doug Thorley Headers 50-state legal exhaust system.
Precise CNC mandrel bends, heavy duty 16-gauge aluminized tubing, and factory style hangers spell "quality". Capped with highly polished chrome tips, your vehicle won't just perform and sound great, it will turn heads, too!

The proof is in the dyno! By just adding the cat-back we gained 18 hp and 25 ft-lb of torque on an otherwise stock truck.

Jamie, our head of...

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March 8, 2008

TOYOTA ONLY Dyno Day!

Doug Thorley will be doing a TOYOTA ONLY dyno day! Come join us at our R&D Department on March 8th...








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