Good-Win Racing Mazda Performance Parts

RoadsterSport STAINLESS STEEL Straight Pipe


Miata 1990-2005 · Exhaust · Catalytic Converter

Part Number: 11-1033

Application: 1994-1997

Reg. Price: $85.00

Sale Price: $79.00


RoadsterSport STAINLESS STEEL Straight Pipe
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This Stainless Straight Pipe is an unrestricted 2-1/2" stainless pipe coupled with two heavy duty flanges that bolt right up to your exhaust in place of the stock cat.

Not CARB approved and never will be, legal for off road race vehicles only.

YES, this will bolt up to anything your stock cat bolts up to, that includes stock exhaust and stock header and any of the aftermarket headers or exhausts we sell.

Proudly made in the USA, all Stainless Steel has lifetime warranty.

BRIAN'S APPLICATION NOTES: Please don't fool yourself into thinking you will get more power in your street Miata by going to a straight pipe. It was true three decades ago that the original pellet style catalytic converters were very restrictive, the modern monoblock core converters are NOT and making this change on your street Miata instead of using one of our highflow replacement catalytic converters is only going to get you the stench of unburned gas while you sit at stoplights.

Therefore, this mod is for the true race cars and is legal for race cars only which may never be used on the highway.


Includes fresh gaskets and hardware.

*** Product images may differ from actual product appearance ***


The Konig Lightspeeds are incredible. Perfect and the best price in the market. Thanks Chris and Robbie


I should thank you. The parts ordered have greatly enhanced my MX-5 and they were received well before I could have reasonably expected them. I'm an enthusiastic new customer. Regards, John

-- John W.