Grimmspeed 059001 External Wastegate Up Pipe 38/40mm V-Band

Price:   $325.00

Grimmspeed External Wastegate Up Pipe 38/40mm V-Band for WRX/STI/LGT/FXT

An External Wastegate (EWG) allows exhaust gases to be diverted prior to entering the turbo; creating quicker turbo spool. The GrimmSpeed™ EWG has a larger diameter than a stock internal wastegate; this allows the exhaust gas to be released faster, which improves boost control, maintains maximum boost longer in the rpm range. All of these together will give you a 10-40 HP INCREASE. Moving the wastegate out of the turbo relieves the turbo from the massive amounts of turbulence that the stock internal wastegate creates.

Features:

 

  • Gaskets Included - Heavy Duty GrimmSpeed Gaskets
  • External Exit Tube - Designed in Solidworks for optimal flow from main tube
  • Flex Joint - 321 Stainless Steel "Tuned-Bellow" w/ Interlocking Liner
  • Tubing - 14 Gauge 304 Stainless Steel Piping w/ Brushed Finish - 33% thicker than most competitors
  • Pipe to Flange Connection - Cut-Back flange allows much smoother connection. Piping is flush with flange so there is no step into the pipe.
  • Flanges - 1/2" 304 Stainless Steel CNC Milled - All 3 sides are milled for precise tolerances in manufacturing
  • Optional ceramic coating
  • Increased HP by 10hp-40hp
  • Reduce turbo lag

 

 

Specification:

 

 

  • Piping Material - 304SS
  • Pipe Wall Thickness - 14 Gauge (~2mm)
  • Pipe Inner Diameter - 1.834"
  • Flange Material - 304SS
  • Flange Thickness -  1/2"
  • Flex Material - 321SS
  • Flex Design - Interlocking Line w/ Tuned Bellow

 

 
Contents

  • EWG Up Pipe
  • Dump Tube
  • Bottom GrimmSpeed Gasket
  • Top GrimmSpeed Gasket
  • (5) Studs
  • (2) Nuts w/ Bolts

 

 




 

 


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  • Model: 059001
  • Shipping Weight: 7lbs
  • 3 Units in Stock
  • Manufactured by: Husky Liners




This product was added to our catalog on Thursday 28 February, 2013.