Sale -12an Press in valve cover breather fittings for OEM LT valve covers MSRP: Was: $19.99 Now: $8.99 Add to Cart
LT4 Cylinder Head Intake Port block off plates (pair) LT4 Cylinder Head Intake Port block off plates (pair) These will fit all LT4 cylinder heads These .125" thick aluminum block off plate is a great way to keep foreign objects out of your cylinder heads while it’s disassembled or in storage... MSRP: Was: Now: $24.99 Add to Cart
LT4 ZL1/CTS-V Style SC Coolant Filler Adapter Tool DMS LT4 Supercharger Coolant Filler Adapter Tool Simplify LT4 Coolant Refills with the DMS Adapter Tool Frustrated with the challenging coolant filling system on your LT4 supercharged vehicle? The DMS Coolant Filler Adapter Tool provides a simple and... MSRP: Was: Now: $24.99 Add to Cart
Rectangle Port Cylinder Head Intake Port block off plates (pair) Rectangle Port Cylinder Head Intake Port Block-Off Plates (Pair) Protect Your Engine During Storage or Service Fits the following cylinder heads: LS3, L92, L99, LSA, LS9 These precision-cut .125" thick aluminum block-off plates are designed to seal off... MSRP: Was: Now: $24.99 Add to Cart
High Flow -16 ORB to 1” Hose Barb High Flow -16 ORB to 1” Hose Barb --------Sold individually-------- This fitting will adapt any -16ORB female fitting to a 1” hose barb. With a .965” inner diameter, these will outflow most AN fittings. On average, a standard... MSRP: Was: Now: $22.99 Add to Cart
DMS -16AN Straight Pushlock Fitting DMS -16AN Straight Pushlock Fitting We call these full flow because they are forged and have a constant inside diameter through the bend radius. Designed to be used with 1 Inch PUSHLOCK rubber hose (Non Braided).PRICE IS EACH MSRP: Was: Now: $21.99 Add to Cart
-12an ORB to -16an male -12an ORB to -16an male For adapting a -12 ORB female to a -16an male. For use with the DMS ZL1 billet manifold. MSRP: Was: Now: $19.99 Add to Cart
1 Inch to .750 Inch High Flow Hose Joiner (union) 1 Inch to .750 Inch High Flow Hose Joiner (union) This hose joiner is a great way to mend any ¾ pushlock or heater hose lines. Typically used in supercharger cooling systems where high flow is a necessity these joiners feature a full ... MSRP: Was: Now: $19.99 Add to Cart
12an ORB to -12an male -12an ORB to -12an male For adapting a -12 ORB female to a -12an male. For use with the DMS ZL1 billet manifold. MSRP: Was: Now: $19.99 Add to Cart
Full -10an Drill Valve Cover Fittings for LS Motors Full -10an Drill and Press Valve Cover Fittings for LS Motors *********Price is per fitting, most cars will need two.*********** Dedicated Motorsports brings you a simple solution for adding -10an fittings to GM valve covers. These fittings are... MSRP: Was: Now: $19.99 Add to Cart
GM 3/8 Push Connect Transmission or Differential Line Plug GM 3/8 Push Connect Transmission or Differential Line Plug Sold as a pair (2) These plugs are designed specifically for the GM 3/8 (.375") push connect fittings found all over most GM vehicles. You'll find these on differential cooler lines,... MSRP: Was: Now: $19.99 Add to Cart
High Flow -12 ORB to 3/4” Hose Barb High Flow -12 ORB to 3/4” Hose Barb --------Sold individually-------- This fitting will adapt any -12ORB female fitting to a 3/4” hose barb. With a .748” inner diameter, these will outflow most AN fittings. These are CNC... MSRP: Was: Now: $19.99 Add to Cart
3/4 Inch High Flow Hose Joiner (union) 3/4 Inch High Flow Hose Joiner (union) This hose joiner is a great way to mend any ¾ pushlock or heater hose lines. Typically used in supercharger cooling systems where high flow is a necessity these joiners feature a full .750” inner... MSRP: Was: Now: $18.99 Add to Cart
5/8 to 3/4 Inch High Flow Hose Joiner (Union) 5/8 to 3/4 Inch High Flow Hose Joiner (Union) This hose joiner is a great way to step up any 5/8 hose to 3/4 pushlock or heater hose lines. Typically used in supercharger cooling systems where high flow is a necessity these joiners feature a full ... MSRP: Was: Now: $18.99 Add to Cart
DMS -12AN Straight Pushlock Fitting DMS -12AN Straight Pushlock Fitting We call these full flow because they are forged and have a constant inside diameter. Designed to be used with 3/4 Inch PUSHLOCK rubber hose (Non Braided).PRICE IS EACH MSRP: Was: Now: $18.99 Add to Cart
GM Throttle Body Block off plate - LS, LT, LSA, LS9, LT4 GM Throttle Body Block off plate - LS, LT, LSA, LS9, LT4 These .125" thick aluminum block off plate is a great way to keep foreign objects out of your supercharger or intake manifold while it’s disassembled or in storage. They come standard... MSRP: Was: Now: $12.99 Add to Cart
LS water pump block off plates (pair) LS water pump block off plates (pair) These .125" thick aluminum block off plates are a great way to keep foreign objects out of your engine while it’s disassembled or in storage. They come standard in raw aluminum which could easily be... MSRP: Was: Now: $12.99 Add to Cart
LT Water Pump Block Off Plates (Pair) LT Water Pump Block Off Plates (Pair) These will fit all LT cylinder heads These .125" thick aluminum block off plate is a great way to keep foreign objects out of your cylinder heads while it’s disassembled or in storage. They come standard... MSRP: Was: Now: $12.99 Add to Cart
ARP LS1 Chevy Cam Bolt Kit ARP LS1 Chevy Cam Bolt Kit End your camshaft timing worries! High-quality ARP cam bolts have increased preload clamping force to ensure positive timing gear register. Their increased material strength overcomes valvetrain harmonics and stress. These cam... MSRP: Was: Now: $11.99 Add to Cart
CTS-V and ZL1 Intercooler Brick Reinforcement Plates CTS-V and ZL1 Intercooler Brick Reinforcement Plates These are the same reinforcement plate we weld on our new intercooler bricks. These are perfect for reinforcing your intercoolers with a local fabricator. Tig welding is required... MSRP: Was: Now: $9.99 Choose Options
LT Wet Sump Oil Pump Pan Seal LT Wet Sump Oil Pump Pan Seal Acdelco Part Number: 12666993 Found on all wet sump LT engines to seal the oil pump to the oil pan pickup tube passage. MSRP: Was: Now: $9.99 Add to Cart
QTY of 1 O-ring for LSA, LS9 or LT4 Intercooler bricks QTY of 1 O-ring for LSA, LS9 or LT4 Intercooler bricks OEM Part number - 12608997 LSA - Will quire a quantity of two o-rings. LS9 - Will quire a quantity of four o-rings. LT4 - Will quire a quantity of four o-rings. MSRP: Was: Now: $9.99 Add to Cart
Sale -12an Press in valve cover breather fittings for OEM LT valve covers -12an Press in valve cover breather fittings for OEM LT valve covers These fittings are the easiest way to add -12an fittings to your LT engine without drilling or welding. Simply extract the factory stainless barb in a vice and hammer the DMS... MSRP: Was: $19.99 Now: $8.99 Add to Cart
Replacement O-rings for DMS billet LT4 thermostat housing Replacement O-rings for DMS billet LT4 thermostat housing This is a pair of small replacement o-rings for the DMS LT4 housing and spacer. MSRP: Was: Now: $6.99 Add to Cart
ACDelco LT1/LT4/LT5 Water Pump Gasket ACDelco LT1/LT4/LT5 Water Pump Gasket Part Number: 2512066 MSRP: Was: Now: $4.99 Add to Cart
Replacement Idler Pulley Spacer Replacement DMS Idler Spacer Keep Your DMS Idler Pulley Running Smoothly. If you're in need of a replacement spacer for your DMS Idler Pulley, look no further. This high-quality replacement spacer ensures optimal performance and longevity of your DMS... MSRP: Was: Now: $3.99 Add to Cart
Lisle 3/8" Fuel Line Disconnect 39420 3/8" BLUE DISCONNECT Made of durable plastic that resists fuels and solvents. MSRP: Was: Now: $2.15 Add to Cart
DMS LT4 Belt Guide (CTS-V & ZL1 Chassis) DMS LT4 Belt Guide (CTS-V & ZL1 Chassis) We took the time to test these pulley and belt combos and notated our findings to share with the public. If you don't see your pulley combo on the list, you can still uses this to make an educated guess... MSRP: Was: Now: $0.01 Add to Cart
LSA Supercharger Belt Guide LSA Supercharger Belt Guide Click on the photo to enlarge! The question comes along all too frequently "What belt do I need for this XYZ pulley combo?". Dedicated Motorsports set out to test all the most common pulley combos to figure out the best... MSRP: Was: Now: $0.01 Add to Cart
