Street/Track Step-Style Header – 2002/E21


Ceramic Coating

Categories: , SKU: 02stephead1


Our exclusive 4-into-1 step header. The primary tubes of this regular steel header are 1.5″ diameter and increase to 1 5/8″. This ‘step’ helps scavenge the exhaust gases while maintaining high gas velocity – the result is the strong midrange torque of a 1.5″ pipe header with the high end of a 1.625″ header. They’re great for performance street cars and for race cars up to about 175HP (SCCA ITB and ITA cars, VARA, etc.). These are top-quality headers designed specifically for the BMW M10 engine – dyno tests have shown they out-perform every other header on the market.
Please allow for 2 week lead time for ceramic coating.

Note 1: These do NOT fit right hand drive cars.(Australia, UK, Etc.)

Note 2: The headers are made from mild steel. To prevent rust and corrosion, consider either ceramic coating (see main photo above) or using high-temp paint. Ceramic coating is special order, please allow for an additional 1 week lead time. Uncoated headers are painted black for protection during shipping, this black paint will burn off once headers are installed.

Note 3: For street cars with a stock exhaust or our stainless steel exhaust system, order a 2.5″ header Collector Adapter (see the link at bottom of this page).

Proudly made right here in Southern California.

Additional information

Weight 38.00 lbs


There are no reviews yet.

Only logged in customers who have purchased this product may leave a review.