G8
COLD AIR INTAKES-THROTTLE BODIES-MAF-MANIFOLDS
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HOLLEY
Holley® has been the undisputed leader in fuel systems for over 100 years. Holley carburetors have powered every NASCAR® Sprint® Cup team and nearly every NHRA® Pro–Stock champion for four decades. Now, Holley EFI is dominating the performance world as well as our products for GM's LS engine. Holley's products also include performance fuel pumps, intake manifolds & engine dress–up products for street performance, race and marine applications.
PART# INTAKE MANIFOLDS (L92/LS3 HEADS) PRICE BUY ME
PART# INTAKES PRICE BUY ME
VOLANT COLD AIR INTAKES
Volant has done it again with another
great product that increases horsepower and fuel economy.  Not to mention that it's one of the better looking intakes made for your G8 Gt or GXP.  You get classic Volant looks, awesome power gains and their great warranty with no filter changing or cleaning. 
PART# INTAKES PRICE BUY ME
SLP
SLP has been making intakes for muscle cars spanning decades.  The infamous Blackwing was designed to increase airflow and reduce temps.  They always outflow the stock intake for the biggest gains around.
ROTO-FAB
Roto-Fab intakes are engineered to out flow anything else on the market.  Custom designed specifically for your GT, GXP and V6 G8 to keep out engine heat, have the most direct path to the maf sensor, and flow tons of air.  After they engineered the best flowing intake they also made it the best looking with available carbon fiber or polished stainless steelplumbing.
PART# INTAKES PRICE BUY ME
World's Best Automotive and Motorcycle Filters
K&N FIPK
The name you trust with the classic look and performance you can count on.  One million mile warranty, a reusable filter and a guarantee increase in horsepower.  K&N gained 12hp @5200 rpms with this intake and you can to with an easy install.  Give your G8 GT OR GXP a name you can trust today. 
PART# MASS AIR FLOW SENSOR PRICE BUY ME
JET PERFORMANCE PRODUCTS
Jet Peformance Products mass air flow sensor will increase air flow by up to 45% and install in less them 10 minutes.  Once you add a cold air intake this mod becomes even more valueable. 
PART# INTAKES PRICE BUY ME
54-11582
AFE POWER
AFE stage 2 intake will add over 10 horsepower and outflow the stock G8 GT's intake by 53%.  This intake system is heat insulated to keep your intake nice and cool all while looking great. 
LSXR™ 102mm Intake Manifold – L92/LS3 Car
F.A.S.T.
The new 102MM LSXR intakes from F.A.S.T. make huge power, are lighweight and are direct bolt in replacements.  F.A.S.T. intakes outflow the competition.   Don't let your old manifold restrict and hold back your G8 GT/GXP's motor. 
PART# INTAKES PRICE BUY ME
VARARAM
Looking to add some serious power to your GT/GXP G8?  VaraRam Ram Air intake system will make huge power on both the L76 or LS3 motor in your G8.  Theses systems will gain double the horsepower the competition can make at 60 MPH and will they gaurantee a 3 tenth E.T. reduction and a gain of 3 MPH on your trap speed!  That's power you can feel across the board!  Give your G8 the Ram Air moniker it deserves. 
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V-MAX
V-Max Motorsports ported throttle bodies are the top of the market.  With excellent CNC machine work for the same precise cut/port every time.  That means no guess work or hoping but a guaranteed performer everytime.  Bolt on an easy 10rwhp at the best price around.  Pay the core charge or buy a core from us and keep your orignal.
PART# THROTTLE BODY PRICE BUY ME
GROUP BUYS