Glenn's Auto Performance
Glenn's Auto Performance is an online automotive retailer based out of Clearwater, Florida that specializes in LSX and LTX performance products.
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Collections
Intake Manifolds & Accessories
Silicone Hose Kits
Customer Favorites
Race Star Wheels
Rebel Racing Offroad
Fuel Injectors
Throttle Bodies
Headers
Camshafts
Fuel Rails
Fuel Pumps
Lifters
Rockers
Turbochargers
Cold Air Intakes & Filters
Exhaust Systems
Chassis, Suspension & Brakes
Valve Springs
Catch Cans
LS/LT Swap Components
ECM & Tuning
Nitrous Systems
Fasteners
Clutch & Flywheel
All Products
GTO (2004-2006)
GM Truck (1999-2007)
GM Truck (2007-2013)
GM Truck (2014+)
Camaro (1998-2002)
Camaro (2010-2015)
Camaro (2016+)
Corvette C5 (1997-2004)
Corvette C6 (2005-2013)
Corvette C7 (2014-2019)
CTS-V (2009-2015)
TBSS (2006-2009)
LS/LT Swap
Brian Tooley Racing
Ignition
Gaskets
Flex Fuel
Pushrods
Oil System
Timing Components
Fuel Pressure Regulators
Texas Speed & Performance
Fuel Injector Clinic
Transmission Cooling
Torque Converters
Featured products
Popular right now
1999-2007 GM Truck Silicone Radiator Hose Kit 4.8/5.3/6.0
USD 225.00
Universal High Volume Diesel Lift Pump or Auxiliary Lift Pum
USD 169.99
New Set of 8 Delphi 50lb Truck Height Fuel Injectors
USD 189.99
New GM OEM 87mm DBW Throttle Body
USD 224.99
Injector Wiring Adapters - Multec II to EV6
USD 44.99
1999-2014+ GM Truck - 93 Truck Star (Chrome)
USD 393.98
99-14+ GM Truck - 93 Truck Star (Gloss Black)
USD 268.48
93-02 4th Gen Camaro - 92 Drag Star (Polished)
USD 239.21
06-09 Trailblazer SS - 93 Truck Star (Chrome)
USD 419.48
1993-2002 4th Gen Camaro - 92 Drag Star (Matte Bronze)
USD 242.98
93-02 4th Gen Camaro - 92 Drag Star (Bracket Racer Black)
USD 212.76
10-15 Camaro - 92 Drag Star (Polished)
USD 297.01
10-15 Camaro - 92 Drag Star (Bracket Racer Black)
USD 257.04
09-15 CTS-V Coupe - 92 Drag Star (Polished)
USD 310.17
11-13 CTS-V Sedan - 92 Drag Star (Polished)
USD 310.17
88-98 C1500 - 92 Drag Star (Polished)
USD 297.01
04-06 GTO - 92 Drag Star (Polished)
USD 239.21
2004-2006 GTO - 92 Drag Star (Matte Bronze)
USD 242.98
04-06 GTO - 92 Drag Star (Bracket Racer Black)
USD 212.76
01-04 C5 Z06 Corvette - 92 Drag Star (Polished)
USD 297.01
05-13 C6 Base Corvette - 92 Drag Star (Polished)
USD 297.01
06-13 C6 Z06 Corvette - 92 Drag Star (Polished)
USD 297.01
06-13 C6 Z06 Corvette - 92 Drag Star (Bracket Racer Black)
USD 257.04
2006-2013 C6 Z06 Corvette - 92 Drag Star (Matte Bronze)
USD 259.48