Best Michigan Motorsports in 2026

Whether you have a stock LS motor or a highly modified LS motor, replacing your rockers with a true roller bearing setup is highly recommended. The stock bearings have a tenancy to fail. These rocker arms are a must have for any aggressive heads and cam combo and are the same rockers we utilize on our 1,000 hp Turbo Motor.

We utilize LS rocker arms and install new LS1 rocker arm retro-fit trunion kit that replaces the cageless, loose OEM needle bearings and powdered metal trunion with a premium 8620 steel alloy trunion and caged roller bearings for added durability. The caged roller bearings that greatly reduce the possibility of the bearing failure experienced with stock LS1 needle bearings, which can send loose needles throughout the engine upon failure.

LS1 style allen head bolts are included for installation. Whether you have a stock LS motor or a highly modified LS motor, replacing your rockers with a true roller bearing setup is highly recommended. The stock bearings have a tenancy to fail. These rocker arms are a must have for any aggressive heads and cam combo and are the same rockers we utilize on our 1,000 hp Turbo Motor

LS 7.400" Pushrods

Fits 4.8 5.3 5.7 6.0 LS1 LS2 LS3 LS6 L99 LS4 LS9 LSA LQ4 LQ9 L76 L92

Set of sixteen (16) stock replacement pushrods for 1997-2012 GM LS-series GEN III and IV small block V-8 engines.

LS7 Lifters, Set of 16 Plus 4 new Guide Trays

Hydraulic Roller Lifters, set of 16

Commonly used in 4.8, 5.3, 5.7, 6.0, 6.2, 7.0 GM LS Applications

Engine Harness End : EV1 connector Fuel Injector End :Delphi connector

Quantity 8

Adapts LS1 LS6 LT1 EV1 Injector Harness to LQ4, LQ9 4.8 5.3 6.0 Delphi Injectors

1994-1997 7.3L Gasket and Glow Plug Set. If you have two connector per side, this is the correct kit. If you have a 1997 model you need to check the number of electrical connectors you have per valve cover.

Includes 8 Glow Plugs, Glow Plug Harness Set, and Relay

Direct replacement for 7.3 Powerstroke - Both Left and Right Side included.

1 Bolt to 3 Bolt Cam Gear Conversion Kit

(1) Performance 3 Bolt 4 Pole Cam Gear 12586481

(1) Performance LS2/LS3/LS7 Timing Chain Dampener 12588670

Texas Speed Stage 2 Low Lift 212/218, .550"/.550" 112 LSA Camshaft. With a 112 Lobe Separation Angle (LSA). These camshafts have a 3-bolt timing gear pattern.

This cam gained 51.4 HP and 22.9 TQ at the flywheel on the in-house SuperFlow 902 engine dyno using an otherwise stock 5.3 This cam uses proprietary TSP lobe profiles that are designed to utilize the factory GM LS6 single beehive valve springs and your factory pushrods, making them the most affordable cam package on the market. These cams are designed specifically for 4.8 5.3 6.0 combinations.L engine!

1200-5800 RPM Power Band; This is an excellent performance camshaft with a smooth idle! We've had tons of customers select this camshaft when looking for a cam that drives almost stock, and can be hidden with some exhaust systems! If you're looking for a small, stealth camshaft the 212/218 is a great option to consider.. It is ideal for 4.8L and 5.3L trucks that want to keep their factory torque converter and not break the bank on more expensive valve springs and pushrods.

Cam Thrust Retainer Plate LS Includes Flat Head Bolt Kit ARP 134-1002 Gen III IV 4.8 5.3L 6.0L 6.2L LSX LS1 LQ4 LQ9 LS2 LS3

Compatible with: LS series engines with FLAT head bolts. Will not fit VVT Timing setups.

Includes: 1 retainer gasket plate, and Includes Flat Head Bolt Kit ARP 134-1002

Pair of 24" LT1 Oxygen O2 Sensors Header Extensions

4 Wire Flat Connector replaces Part Number: 756330735234

Pair of 24" 4-Wire Flat Connector

Fits many Toyota and Denso Ignition coils

Quality Michigan Motorsports Product

Quantity of 4

7.800" Std Length Pushrods Chevy SBC 400 383 350 327 305 283 OEM Replacement

Perfect for any Cam or Rocker upgrades - easy to install

Set of 5/16" diameter push rods in 7.800" stock length that are guide plate compatible. Made in the USA. Set comes with 16 pushrods.

Diesel Glow Plug Wire Harness Repair Kit Includes Install Tool

Fitment for 2004 TO 2010 6.0L Powerstroke Diesel

Include 2 Glow Plug Harness 1 left and 1 Right and tool.

Diesel Glow Plug Wire Harness Repair Kit Fits 2004-2010 Ford 6.0L Vehicles

Includes Harness Installation removal tool

Includes 2 Glow Harness 1 left and 1 right

Replaces Mopar 5013984AA, 5013984AB

Fits numerous Chrysler Dodge & Jeep vehicles

Used for Power Window Motor Connector, Tail Lamp Connector, Wiper Motor Connector

Fits many Toyota and Denso Ignition coils

Quality Michigan Motorsports Product

Replacement for Coil Connector Plug Harness 90980-11885

LS6 Beehive Springs 4.8 5.3 6.0

2001-up LS Hat Valve Seals, Set of 16

.560" Lift BTR LS6 Beehive Valve Springs, Set of 16

Melling LS 7.400" Steel Pushrods

Fits 4.8 5.3 5.7 6.0 LS1 LS2 LS3 LS6 L99 LS4 LS9 LSA LQ4 LQ9 L76 L92

Set of sixteen (16) stock replacement pushrods for 1997-2012 GM LS-series GEN III and IV small block V-8 engines.

Fuel Injector Spacer Use LS3 LS7 LSA LS9 Fuel Injectors on LS1 Intake Fuel Rail

This kit will allow you to run GM LS3, LS7, LSA, LS9 or EV6/14/Denso (Not EV1) style Bosch 210 injectors in a application where a LS1 injector height would normally be used.

These adapters use the factory injector clip and are made from 6061-T6 aircraft grade aluminum. They are CNC cut on a lathe for an incredibly precise fit and a leak free seal.

Replacement for: F4TZ-9D930-K, F4TZ-6584-A, 615-202

Specific to the Ford 1994-1997 7.3L Diesel Engines

Diesel Valve Cover Gasket w/Injector & Glow Plug Harness Set for Ford Powerstroke Truck 7.3L V8.

Compatible with Jeep and Dodge Fuel Injector Connector, ABS Connector, Alternator Connector

Fits Dodge: Dodge Dakota (AN) (2000-2004) w/ 4.7L engine; Fuel injector. Dodge Dakota (ND) (2005-2011) w/ 4.7L engine; Fuel injector. Dodge Dakota (ND) (2004-2010) w/ 3.7L engine; Fuel injector. Dodge Raider (NM) (2006-2009) w/ 3.7L engine; Fuel injector. Dodge Raider (NM) (2008-2010) w/ 4.7L engine; Fuel injector.

Dodge Durango (WD) (2011-2013) w/ 5.7L engine; Fuel injector. Dodge Durango (HB) (2004-2009) w/ 3.7L or 4.7L engine; Fuel injector. Dodge Durango (DN) (2000-2003) w/ 4.7L engine; Fuel injector. Dodge Magnum (LX) (2005-2008) w/ 2.7L, 3.5L, 5.7L or 6.1L engine; Fuel injector. Dodge Charger (LD) (2011-2017) w/ 5.7L engine; Fuel injector. Dodge Charger (LX) (2005-2010) w/ 2.7L, 3.5L, 5.7L or 6.1L engine; Fuel injector. Dodge Challenger (LA) (2015-2017) w/ 5.7L engine; Fuel injector.

Michigan Motorsports LS1 LT1 Harmonic Balancer Crank Crankshaft Pulley Bolt. GM requires a new balancer bolt each time the engine is disassembled and the balancer is reinstalled. This is a genuine GM OEM bolt. Made in the USA!!! Will fit all GM Gen 3, 4, & 5 series engines

Does not fit LS7/LS9/LT4/LT5 engines

Compatible with part numbers: 12557840 917-139 Harmonic Balancer Bolt

16 Rocker Arm Bolts Made Specifically for LS3 L99 L76 L92 LS9 LSA

These 8mm Allen Head bolts are an excellent upgrade

Quality Michigan Motorsports Product

CH-10 Camshaft Bearing Set for 1st Gen LS1 Engine Block 97-03

Bimetal bearings are constructed of seamless steel tube with a thin layer of lead based babbitt material. Seamless construction makes installation easy, eliminating breakage and bearing surface interruptions.

Lead based babbitt provides ideal properties for nearly all engine applications. Babbitt's superior embedability, conformability, and anti-seizure characteristics have proven to reduce engine failures that harder bearing materials can cause.

LS3 Rocker Arms Conversion Kit. Includes QTY 8 New GM LS3 Rocker Arms, QTY 2 GM LS3 Rocker Arm Stands, QTY 16 New Trunion Bolts.

This kit is made for those converting to LS3/L76/L99/L92/LS9 Heads. These style heads use 1.7 offset intake rocker arms and stands specific to these heads.

This kit includes the intake rocker arms, stands and bolts. You will simply reuse your stock LS1 style exhaust rocker arms to complete the kit.

Michigan Motorsports Harmonic Damper Balancer Crank Bolt for GM LS7 & Dry Sump LS3 Engines LS9 LT4 LT5 11570163

Factory Replacement Harmonic Balancer /Dampener Bolt for GM LS7 and LS3 Engines using a dry sump oiling system. Also known as a Crank Pulley Bolt or Engine Crankshaft Pulley Bolt.

Harmonic balancer bolts are made of high-quality steel and are heat-treated for extra strength. The factory LS series engines harmonic balancer bolts are a torque to yield design. Not reusable.

LS Vavle Locks for Dual Valve Springs

Will fit OEM, BTR, TSP and PAC Dual Valve Springs

Quantity 32 (enough for both heads)

Michigan Motorsports LS1 Water Pump Gaskets (Pair)

Fits all 1997-2013 Gen 3&4 LS Based V8 Engines

4.8 5.3 5.7 6.0 6.2 7.0 12630223

LS3 Rocker Arms with Bronze Trunion Bushing Bearings Professionally Installed These Performance LS3 Intake Rocker Arms feature offset fulcrum for use on LS3,L99 L76 L92 LS9 LSA "square port" cylinder heads. They have New Trunion Bearings Professionally Installed and include new bolts for installation.

Whether you have a stock LS motor or a highly modified LS motor, replacing your rockers with a true roller bearing setup is highly recommended. The stock bearings have a tenancy to fail. These rocker arms are a must have for any aggressive heads and cam combo and are the same rockers we utilize on our 1,000 hp Turbo Motor.

We utilize rocker arms and new LS rocker arm retro-fit trunion kit that replaces the cageless, loose OEM needle bearings and powdered metal trunion with a premium 8620 steel alloy trunion and caged roller bearings for added durability. The new design utilizes caged roller bearings that greatly reduce the possibility of the bearing failure experienced with stock LS needle bearings, which can send loose needles throughout the engine upon failure.

This kit includes everything needed to properly wire in an 87-92 small cap distributor in place of an 85-86 large cap distributor. Includes an adapter harness, distributor to coil harness, and coil power/tachometer pigtail.

Wire in a 1987-1992 small cap distributor in place of an 1985-1986 large cap distributor.

Includes an adapter harness, distributor to coil harness, and coil power/tachometer pigtail

Whether you have a stock LS motor or a highly modified LS motor, replacing your rockers with a true roller bearing setup is highly recommended. The stock bearings have a tenancy to fail. These rocker arms are a must have for any aggressive heads and cam combo and are the same rockers we utilize on our 1,000 hp Turbo Motor.

We utilize LS rocker arms and install new LS1 rocker arm retro-fit trunion kit that replaces the cageless, loose OEM needle bearings and powdered metal trunion with a premium 8620 steel alloy trunion and caged roller bearings for added durability. The caged roller bearings that greatly reduce the possibility of the bearing failure experienced with stock LS1 needle bearings, which can send loose needles throughout the engine upon failure.

LS1 style allen head bolts are included for installation. Whether you have a stock LS motor or a highly modified LS motor, replacing your rockers with a true roller bearing setup is highly recommended. The stock bearings have a tenancy to fail. These rocker arms are a must have for any aggressive heads and cam combo and are the same rockers we utilize on our 1,000 hp Turbo Motor