GREAT NEWS

Great Package pricing on Helix Exhaust!

Free shipping to Continental 48 states

Helix V2 Downpipe
-76mm (3.0") 304 Stainless Steel
-TIG welded, mandrel bent
-Clears ACD (05+) cars no problem

Helix V2 Cat-back System
-76mm (3.0") 304 Stainless Steel
-TIG welded, mandrel bent
-Lighter than V1
-Includes silencer

Helix 02 Housing
-SS304 Construction, TIG welded
-Improves turbo response

Helix Cat delete
-Free flow
-3 inch diameter
-Fully polished stainless steel

Ralliart Sport
-Direct replacement
-Higher flow rate then OEM

You can go for a ride HERE (car also has cams)
also videos of dyno pulls
Helix Turboback at Idle

Helix Turboback Dyno pull 1

Helix Turboback Dyno pull 2






This package will yeild 21whp and 30tq with out tuning. With tuning you can expect gains of 38whp and 34tq!!!


Helix Exhaust + Helix V2 Downpipe = $599

Helix Exhaust + Helix V2 Downpipe + Helix 02 Housing = $669

Helix Exhaust + Helix V2 Downpipe + Helix 02 Housing + Helix test pipe = $759

Helix Exhaust + Helix V2 Downpipe + Helix 02 Housing + Helix test pipe + Ralliart sport drop in filter = $839


Helix Test Pipe on back order for 3-4 weeks. (Everything else is in-stock and ready to ship)

-Randy

Randy@gruppe-s.com

 

Bump Bump Bump!

 

Great deal for a great exhaust but in Fairfax I will get pulled over daily with this exhaust

 

how much for the TP only?

 

Comes with silencer.

 

PMed

 

early evening bump

 

how much for full package with a high flow cat

 

just the downpipe to 17315?

 

Hi,

Sorry HF cat is currently b/o, don't know when they'll be available again.

$199 for hte downpipe shipped anywhere 48 states.

Thanks,

Gary
Gruppe-S

 

Hey Guys and Girls we also have JDM EVO MR Blow off Valves in stock.



Tested to hold significantly more boost than the stock BOV, at a fraction of the cost of most aftermarket valves. This BOV features all metal construction, stiffer valve spring and recirculates back to the intake so as not to throw off MAF readings, or cause any driveability issues.

$99 Shipped to continental united states


Thanks
Randy
Randy@gruppes.com
510.783.5300

 

Pm sent
PM prcing on 02 housing, downpipe and drop in filter to 97233 please...
Thank you!

 

what price

 

I will never buy anything from you guys again. Always had something missing in my orders and took forever for my items to come in.

 

Possible not to use a silencer?