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Featured Items


INTENSE™ Reprogrammed 3800 Powertrain Control Module (PCM)
$124.99


Yella Terra Series II/III 3800 Roller Rocker Arms
$469.99


Aluminum 3800 Coolant Elbows
$10.95



INTENSE™ Street/Strip Performance Shift Pak®
$99.99


Lower Intake Gaskets (L67/L32)
$54.99


Siemens 60.0 (65.0) pound/hour Fuel Injectors
$47.99



INTENSE G8 Cubby Gauge Mount
$29.99


INTENSE Oil Filter Relocation Kit
$164.99


Stage 8 Locking Header Bolt Kit for 3800 Series II/III
$63.70



Rollmaster Double Timing Set
$134.99


Rollmaster Single Timing Set
$112.71


GM LS7 Hydraulic Lifters
$134.99



PAC 105# Valve Springs
$159.99


PAC 130# Valve Springs
$159.99


ARP Flex Plate Bolts, single only
$1.69



INTENSE™ Windshield Sticker
$9.99


"INTENSE Metal Donut Gaskets for Headers, Pair"
$9.99


ARP Connecting Rod Bolts
$105.99



INTENSE Chromed Badge
$14.99


M90/M62 Viton® Supercharger Snout Seal
$19.99


INTENSE™ High Performance 3800 Thermostats
$9.99



Corrugated Fuel Pump Hose
$4.99


Thermostat O-ring Seal
$4.99


NGK Spark Plugs
$2.45



Autolite® Copper Core Spark Plugs
$2.45


EV-1 to EV-6 Fuel Injector Adapter Set (6)
$39.99


Oil Filter Adapter Gasket
$3.99



Siemens 80# (835 cc/min) Fuel Injectors
$47.99


INTENSE Supercharger Oil (8oz)
$9.99


INTENSE LSJ Polyurethane Transaxle Mounts (Pair)
$39.99



O2 Sensor Extension Harness
$19.99


Autolite® Racing and High Performance Spark Plugs
$4.99


INTENSE High Performance Polyurethane Rear-Upper (Round) Motor Mount Pair
$29.99



INTENSE High Performance Polyurethane Front-Upper (Square) Motor Mount Pair
$39.99


Throttle Body Gasket (L67)
$6.99


NGK® BKR7E Copper Spark Plug
$2.49



INTENSE Fenderwell Intake Silicon Coupler
$54.99


Thermostat Gasket
$3.99


Anerobic Gasket Maker
$8.99



Siemens 44 lb/hr Fuel Injectors
$47.99


INTENSE Modular Pulley System Removal Plate
$12.99


CompCams High Performance Valve Locks
$22.99



Comp Cams "OE R Series" Hydraulic Roller Lifters
$209.99


Viton® Valve Seals
$18.99


EV1 Fuel Injector Wire Harness
$39.99



1998+ 4T65E (and HD) Transaxle Pan Bolt
$3.99


Eaton M90/M62 Supercharger Snout Bearings (Pair)
$19.99


COMP Cams Hi-Tech Pushrod Length Checker Tool
$23.45



INTENSE High Performance 160 Degree Thermostat for LSx, L76 Vehicles
$22.99


INTENSE™ Eaton M90 Individual Modular Supercharger Pulley
$59.99


Dynamat False Knock Elimination Kit
$12.99



Torca Exhaust Clamp
$9.25


Siemens 60.0 (65.0) pound/hour (SHORT) Fuel Injectors
$369.99

 
Siemens 80.0 lb/hr (835 cc) SHORT Fuel Injectors
$369.99



INTENSE Supercharger Grease
$9.99


Autolite® Copper Core Spark Plugs
$1.99


Casper's Air/Fuel Pigtail
$17.99



Oil Pump Pickup Gasket
$2.99


Permatex® Copper Spray-A-Gasket Sealant
$9.99


Casper's Electronics IAT Harness Extender
$19.99



1997+ L67/L36 Intake Air Temperature Sensor
$16.99


Lucas 42.5 pound/hour Fuel Injectors
$274.99


Exhaust Manifold Gaskets, Pair
$28.95



"OBDII Splitter Cable, M to Dual F"
$18.95


ARP Assembly Lubricant
$2.49


ARP Header Bolts
$26.99


 
ARP Main Cross Bolts for 3800 Engine
$26.49


AC Delco PF52 Oil Filter
$5.49


GM Teflon Sealant
$19.99



Manley Performance Valvespring Retainers
$36.99


Clevite® BiMetal Rod Bearings
$34.49


Plug-and-play wiring harness for the Meziere Electric Water Pump
$44.99



Supercharger Gasket (L67)
$11.99


Cam Key
$1.99


Vehicle Speed Sensor
$29.99



GM Red High Strength Threadlocker
$14.99


Casper's 3800 Fuel Pump Hotwire Kit
$54.00


Gatorback 3800 Supercharger Belts
$28.99



Gatorback 3800 Accessory Belts
$38.99


Continental OE Accessory Belts
$33.49


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