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Z1 full 2.5" diameter polished stainless steel 300ZX Twin Turbo Testpipes complete with gaskets and hardware. 
This exhaust section resides between the downpipe and cat-back section of the exhaust tract. It eliminates the stock catalytic converters to enhance exhaust gas flow, and provide the least possible resistance. This translates into better spool up of the turbos, and more power realized from not choking the engine's exhaust stroke. We typically see increases in power of ~20RWHP on stock cars and as much as 50RWHP on heavily modded cars.

These aren't the smaller diameter cheaper testpipes you might have seen on eBay. Our testpipes are built to fit properly as well as welded on both sides of the flanges, and ground smooth on the insides for great fitment, strength, and flow.

Will fit all North American Z32 TT models with 5 speed and automatic transmissions. 1996 models require an aftermarket performance cat-back exhaust. 

*Due to the removal of the catalytic converter, this product is for offroad use only. 

$295.00 $224.00

What our customers say...

The unboxing of this product was outstanding, the product is very nice looking. The performance is exceptional! More power, less ...

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Questions our customers have asked...

Will this bolt on to the stock downpipe?

Response: Yes, the are designed to work with the stock downpipe flange.

will this bolt to an n/a car with stillen headers

Response: Unfortunately no, it is not.

Will these fit JDM 2+2 models?

Response: JDM downpipes are different than USDM downpipes so if you still have the JDM downpipes on your JDM Z32, you can not use these test pipes. You can however install USDM downpipes like the Z1 downpipes (link below), and this will allow you to use USDM test pipes. (Link)

Since I have a JDM 2+2 twin turbo and the Z1 downpipes and these will apparently fit, the question is will the B&B exhaust fit these and do I get the twin turbo or NA version of that exhaust?

Response: As long as you select 4 seater option it will work. 2.5" is what would mate to these test pipes.