Helix Test pipes and High Flow Cats!
Thread Starter
Former Sponsor
iTrader: (206)
Joined: Oct 2002
Posts: 5,762
Likes: 3
From: Santa Ana, California
Helix Test pipes and High Flow Cats!
Also plenty of Walbro Fuel Pumps are in stock!! $85 shipped!!!

** Note ** The setup kit is sold seperately for additional $15 each (as shown in pic)
************************************************** *******************************
Helix SS test pipes and Helix High Flow Cat are now back in stock again!!!!!

Helix SS test pipe, $139 FREE SHIPPING!
Mechanical o2 fix included!
Helix High Flow Cat
The Helix Hi-Flow cats are the optimal system for the performance minded EVO owner. This particular high-flow cat incorporates a 200 cell Metal-Substrate high-flow catalytic converter and thermal barrier heat-shield. The 200 cell Metal-Substrate downpipe has been tested by us to yield 7-10whp over the factory cat, while able to pass stringent California smog standards. The thermal barrier heat-shield assists in rapid warm-up of the cat for maximum efficiency and helps to keep exhaust gas velocities high.. Piping diameter is 3 inches and includes all neccessary hardware for trouble free installation

$285 Free shipping!!!
Mechanical o2 fix included!!!
Thanks
Cal

** Note ** The setup kit is sold seperately for additional $15 each (as shown in pic)
************************************************** *******************************
Helix SS test pipes and Helix High Flow Cat are now back in stock again!!!!!

Helix SS test pipe, $139 FREE SHIPPING!
Mechanical o2 fix included!
Helix High Flow Cat
The Helix Hi-Flow cats are the optimal system for the performance minded EVO owner. This particular high-flow cat incorporates a 200 cell Metal-Substrate high-flow catalytic converter and thermal barrier heat-shield. The 200 cell Metal-Substrate downpipe has been tested by us to yield 7-10whp over the factory cat, while able to pass stringent California smog standards. The thermal barrier heat-shield assists in rapid warm-up of the cat for maximum efficiency and helps to keep exhaust gas velocities high.. Piping diameter is 3 inches and includes all neccessary hardware for trouble free installation

$285 Free shipping!!!
Mechanical o2 fix included!!!
Thanks
Cal


