These 2540 J-port extractors are actually 2535 318 small-port extractors with a very poor attempt to grind out the flange to J-port dimensions. This is not really possible as they are pipe-in-flange construction, and the weld is at risk of compromise if ground too far. The porting of the flange can only be described as "hogging out" as it is very poorly done and very restrictive. Not the seller's fault at all - it's Pacemaker's laziness and cheapness. Ideally a cone and pipe design would be best, but it would take minimal effort to manufacture the flange to J-port dimensions first, rather than just hogging out old 318 extractors and stamping "2540" om them. Shoddy.
Verified purchase: Yes | Condition: New
These headers were not made for a 4 speed manual gearbox, but I made them fit. Thew product was great, I am glad they are on.
Verified purchase: Yes | Condition: Pre-owned
Will be buying another set for one of my other car. Look great ceramic coated can't wait to get them on the car.
Verified purchase: Yes | Condition: New
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