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Exhaust-System WASP with Megaphone

Beetle / Karmann Ghia with Type-1
Exhaust-System WASP with Megaphone
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CSP Products and JPM teamed up and designed a revolutionary exhaust system for strip and street use in a two-year development period. It is especially made for Beetles and Ghias (Type 14) with Type 1 engines
Until the launch of the CSP Wasp exhaust system in 2013 there wasn't a stepped header for air-cooled Volkswagen available, but especially this technology really produces horsepower. Three different pipe diameters, getting larger towards the collector, optimize the volumetric efficiency.

The stainless steel megaphone is not only specially manufactured for CSP Products! We also calculated and designed three different megaphones for the three versions of the CSP Wasp exhaust system! The megaphones create a strong suction over a wide rpm range which helps cleaning the primary pipes from exhaust gas particles.

Result of our efforts: The 2276 cc test engine had a performance increase of 13.5 hp just by putting on the CSP Wasp exhaust system!

But it wasn't all about horsepower in the specification book of this exhaust system, it was also about easy assembly. As with any high-performance header you have to go without the heater channel tin, but the rest of the engine tin and the body can remain stock.

Here are the features at a glance:

  • three step header for improved volumetric efficiency, made out of stainless steel 1.4301
  • equal length pipes
  • moveable header pipes match every engine width
  • painstakingly manufactured collector
  • lambda-socket welded to the collector
  • solid, laser-cut flanges, CNC-ported
  • for Beetles and Ghias (Type 14) with Type 1 engine
  • fits with stock engine tin without heater channel tin
  • fits without body modifications
  • megaphone made out of stainless steel 1.430 and designed for the respective header
  • available as
    Wasp Stage 1 (up to 230 hp)
    Wasp Stage 2 (220 - 290 hp)
    Wasp Stage 3 (from 270 hp onwards)

p65warning Warning: Using this product can expose you to chemicals which is known to the state of California to cause cancer and cause birth defects and/or other reproductive harm. For more information go to
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OEM: 298001001, 001 298 001, 001298001, 001-298-001, 298001002, 002 298 001, 002298001, 002-298-001, 298001003, 003 298 001, 003298001, 003-298-001
Käfer, Kaefer, Beetle, Bug, T-1, Typ1, Typ-1, Type1, Type-1, Fusca, Vocho, Cox, Coccinelle
Karmann Ghia, Typ14, Typ-14, Type14, Type-14
Typ1, Typ 1, Typ-1, Type-1, Type1, Motor, Engine