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GM EFI

New Products

More Airflow for Your GM LS or Dodge Gen III ...

GM EFI
October 21, 2021
Granatelli Motor Sports unleashes a high-flowing throttle body for LS, LT and GEN-III HEMI V8 engines.
2594
Read more
Product Showcase

VIDEO: AmericanTrucks Picks the Top 5 2019+ Silverado Parts for ...

GM EFI
October 12, 2021
AmericanTrucks spotlights the Top 5 parts to improve your Silverado, for $555.
2113
Read more
Features

VIDEO: Witness the First-Ever Silverado ZR2

GM EFI
October 4, 2021
Chevrolet unleashes the 2022 Silverado ZR2 to the public eye.
1659
Read more
New Products

Boostline Connecting Rods Won’t Bend Under Big Boost

GM EFI
September 28, 2021
Wiseco Boostline connecting rods from Summit Racing are now available for various vehicles.
2011
Read more
New Products

THREE SIMPLE STEPS TO RESTORING YOUR VEHICLE’S FINISH WITH AUTOMOTIVETOUCHUP

GM EFI
May 13, 2021
Refresh the aesthetic of your car with the help of AutomotiveTouchup!
6143
Read more
Features

VIDEO: TRACK AND STREET COME CLOSER TOGETHER IN THE ALL-NEW ...

GM EFI
May 6, 2021
OEMs and NASCAR collaborate to bring production elements to race cars
3047
Read more
New Products

KBS Coatings: Great Looking, High Temperature, High Performance Exhaust Coatings ...

GM EFI
April 30, 2021
KBS Coatings has announced Great Looking, High Temperature, High Performance Exhaust Coatings Available in 10 Colors.
6941
Read more
Features

2CarPros 5.3L GM LS Engine Build Parts Combos Now Available ...

GM EFI
April 29, 2021
New LS Power Package now available at Summit Racing.
4318
Read more
Features

VIDEO: BluePrint Engines Introduces “Builder’s Series” Crate Packages

GM EFI
March 12, 2021
BluePrint Engines is proud to introduce its new "Builder's Series" line of crate engine solutions.
5200
Read more
New Products

VINTAGE AIR RELEASES NEW CAST FRONT RUNNER FOR LT1 AND ...

GM EFI
March 12, 2021
The Cast Front Runner for GM LT1 and LS engines provides a compact and rigid solution for front accessory drive mounting and is available in several finish combinations.
2698
Read more
Features

VIDEO: THE PROCHARGER SUPERCHARGED C8 CORVETTES GET EVEN MORE TRACK ...

GM EFI
March 10, 2021
HAVING ONE COMPANY R&D CAR IS GOOD, BUT TWO...OH SO BETTER!
3635
Read more
Features

Chevrolet Rolls Out the Official Pace Vehicles for the 2021 ...

GM EFI
February 10, 2021
With over 1370 horsepower on tap, 2021 Chevrolets roll the 2021 Daytona 500 hard.
11573
Read more
Car Reviews

VIDEO: AmericanTrucks Pits the 2021 F150 vs 2019 RAM and ...

GM EFI
February 2, 2021
AmericanTrucks pit the 2021 F150 against a two year old Silverado and RAM. Who will come out on top?
5744
Read more
New Products

MAHLE Motorsport Introduces LSX ComboPowerPak Piston Kit for LS Engines

GM EFI
December 17, 2020
MAHLE Motorsports valve pocket design universally fits LS1/2/5, LS7, LS3/92 style heads.
3431
Read more
Features

Supercharge Your LS Swap with ProCharger!

GM EFI
November 11, 2020
ProCharger helps those with LS swaps get boosted!
11009
Read more
Industry News

MAHLE Motorsport Celebrates a Century of MAHLE Automotive Innovation – ...

GM EFI
October 14, 2020
You have to get in on this!
9785
Read more
New Products

Red Line Synthetic Oil Expands Cooling System Line with New ...

GM EFI
October 7, 2020
If you're looking for a new way to keep your engine cool, check this out.
2633
Read more
New Products

Red Line Synthetic Oil Products Support Maximum Vehicle Performance in Hot Weather Conditions

GM EFI
October 5, 2020
These products will help keep your vehicle's cool.
3333
Read more
New Products

MEGUIAR’S ANNOUNCES ALL-NEW DETAILING TOOL TO MAKE REMOVING DEFECTS EASIER

GM EFI
October 5, 2020
Swirls & defects have nowhere to hide with this paint inspection light
4958
Read more
New Products

Forgeline Announces Flow Formed F01 Wheels

GM EFI
August 21, 2020
FORGELINE announces F01 Wheels for late-model performance cars.
3861
Read more
New Products

MAHLE Motorsport Promotes Custom Piston Program for Gasoline and Diesel ...

GM EFI
August 13, 2020
MAHLE Motorsports is pleased to announce their new custom piston program for gas and diesel engines.
1490
Read more
Features

Cadillac Created a “Torque Monster” with the CT4 Engine

GM EFI
July 14, 2020
Cadillac's 2.7L Turbo engine provides impressive power and torque, from a smaller package.
3292
Read more
Features

2021 CHEVROLET CORVETTE STINGRAY OFFERS CARRYOVER PRICING WITH FRESH CONTENT

GM EFI
July 8, 2020
Chevrolet makes subtle changes to Corvette for 2021 -- with the same great price!
2997
Read more
New Products

VIDEO: CHEVROLET PERFORMANCE INTRODUCES NEW LS427/570 CRATE ENGINE

GM EFI
June 15, 2020
More powerful version of the racing-bred LS7 offers 570 horsepower and wet-sump oiling.
5563
Read more
New Products

Flex-A-Lite Compact Adjustable Electric Fan Controllers Provide Features and Quality ...

GM EFI
April 24, 2020
The all-new Flex-A-Lite Compact Adjustable Electric Fan Controller with Relay Kit provides more customer benefits and higher quality than competitively priced alternatives.
4806
Read more
New Products

Holley Announces Retro-Fit Power Steering for LT4/LT5 Swaps

GM EFI
April 13, 2020
LT4 and LT5 swaps are made easy with the help of Holley's Power Steering Retro-Fit kits.
1827
Read more
New Products

The CarCapsule CF1 ShowCase is the Next Revolution in Vehicle ...

GM EFI
April 10, 2020
CarCapsule is a great way to keep your car protected from just about every element there is.
2513
Read more
New Products

NITTO TIRE ANNOUNCES NEW COMPETITION DRAG RADIAL TIRE

GM EFI
April 1, 2020
Nitto announces their latest drag radial, based on the NT555!
5761
Read more
New Products

Holley Releases New Accessory Drive Upgrades for LT Gen V ...

GM EFI
January 6, 2020
If you're looking for a new accessory drive for your GEN-V LT V8, Holley has you covered!
2738
Read more
Features

Alison Doll wins Stock Eliminator Championship with Holley EFI!

GM EFI
January 2, 2020
Alison Doll is proving GEN-II Small-Blocks can still hold their own in Stock Eliminator!
4636
Read more
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VIDEOS

Dyno

VIDEO: Florida High Performance Announces Their C8 Corvette Grand Sport ...

Rick Seitz
August 18, 2026
Florida High Performance adds a C8 Grand Sport to their development fleet. We can't wait what's to come.
231
Read more

VIDEO: Revolution Streetcars RUN READY™ LSA Supercharged Crate Engine

Rick Seitz
July 13, 2026

VIDEOS: Florida High Performance Builds a Pair of Boosted Cadillacs

Rick Seitz
May 7, 2026

VIDEO: Florida High Performance Cranks Up a 5G ZL1

Rick Seitz
May 5, 2026

VIDEO: Spoolfool Spotlights Their Carbon Fiber F-body Fenderwells

Rick Seitz
April 11, 2026

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  • GM’s 6th-Generation Small-Block V8 Takes What LS and LT Started ...

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  • WIN A C7 Corvette Grand Sport from Dream Giveaway!

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