AE86 Left-hand-drive (LHD) Martelius Header for 16v and 20v USDM Toyota Corolla GT-S

Special order from Finland. Typically arrives within 6-8 weeks due to CV-19 customs delays and high demand.

Finally! A perfect-fitting LHD AE86 quality header!

For years, finding a header that fit USDM AE86’s was impossible. JDM headers hit the LHD steering column, and eBay kock-off’s and Chinese-made headers (OBX, CX Racing, etc) fit like garbage. Enter Martelius. A racing exhaust shop based in Finland with rally heritage and proven power.

• Stainless steel made
• Fits 16V and 20V 4AGE’s
• Fits with 16V distributor and with power steering
• 4-2-1 design developed for competitive rally events enables broadest power band
• Long secondaries promote a strong mid-range without choking the top-end
• Optimized for engines outputting up to 180 bhp
• Fits cars with with O2 sensors. Extra wideband O2 sensor bung included as well.
• Bolts up to catalytic converter in factory position, if desired.
• Thinwall stainless steel construction for weight savings
• 39mm -> 44mm -> 52mm

Notes: For ease of shipping and installation, this header comes in 3 pieces and is slipped together, then bolted in place. Also, to give the user the option of using either the factory O2 sensor, or the wideband O2 sensor, two sensor ports are provided. The factory O2 sensor port can easily be opened up with a power drill before use.

The oil filter will need to be right up against the block or on a sandwich plate at most. The larger oil filter mount found on later 4AGE’s will need to be removed with an Oil filter union.