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Top Street Performance

LS Aluminum Rear Sump Low-Profile Retro-Fit Oil Pan with Added Clearance - Black

LS Aluminum Rear Sump Low-Profile Retro-Fit Oil Pan with Added Clearance - Black

SKU: SKU: 81075BK

Regular price $308.00
Sale price $308.00 Regular price $350.00
Shipping calculated at checkout.

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Top Street Performance (TSP) is committed to providing high-quality performance parts while complying with emissions regulations. This product is designed for use on vehicles that comply with federal emissions regulations. It is the customer’s responsibility to verify that this part is legal for use in their state or local jurisdiction. Check with your local emissions authority before purchasing.

Product Details

Features

  • Low-profile aluminum pan adds ground and chassis clearance for LS swaps
  • Mounts to stock wet-sump LS pickup and accepts the factory-style oil filter
  • Fits Fox Body Mustang/Capri K-members and classic GM rear-sump chassis
  • Dual threaded 1/2 in. NPT bosses provide turbo oil-return capability

Description

Swapping an LS engine into a Fox Body Mustang, Capri, or classic GM muscle car chassis often means finding clearance for the oil pan around the K-member, rack-and-pinion steering, or crossmember. This cast-aluminum, low-profile rear-sump oil pan is built for that swap, fitting LS Gen III/IV engines (4.8L, 5.3L, 5.7L/350, 6.0L, and 6.2L) into chassis originally equipped with a GM small or big block V8 and a rear-sump pan.

Additional cutouts are machined into the pan to clear factory-style Fox Body K-member and rack-and-pinion setups, making it a common choice for Mustang (1979-2004) and Capri (1979-1986) LS swaps, alongside classic GM applications like Camaro/Firebird (1967-1969), Nova/Apollo/Ventura/Omega (1982-1992), A-body (1964-1972), G-body (1978-1987), and F-body (1982-1992). The pan also includes a threaded 1/2 in. NPT boss on each side, providing built-in oil-return provisions for turbocharged builds.

The pan mounts to the stock LS oil pickup and retains the factory oil filter location, so it bolts in without switching to a dry-sump system. Cast from lightweight aluminum with a satin finish, it holds 5.90 quarts and includes internal baffling to help manage oil movement under acceleration and cornering. It is not designed for LS7 or LS9 dry-sump applications. Installation requires an LS3-style dipstick and tube (GM #12669528 and #12625031), and engine position may need adjustment for clearance depending on the application.


Applications
Covers LS Gen III/IV displacements: 4.8L (293 in³), 5.3L (325 in³), 5.7L/350 (346 in³), 6.0L (364 in³), and 6.2L (376 in³). Supports Ford Mustang (1979-2004), Ford Capri (1979-1986), Camaro/Firebird (1967-1969), Nova/Apollo/Ventura/Omega (1982-1992), GM A-body (1964-1972), G-body (1978-1987), and F-body (1982-1992) applications. Wet-sump LS engines only — not compatible with LS7 or LS9 dry-sump platforms.

Installation
Includes gasket, mounting hardware, drain plug, oil pickup, oil filter stud, and oil passage cover. Uses 17 mounting holes and an M12 x 1.75 drain plug thread. Additional cutouts clear factory-style Fox Body K-member and rack-and-pinion hardware. Requires an LS3-style dipstick and tube (GM #12669528 and #12625031). Engine fore/aft position and height may need adjustment for chassis clearance depending on the vehicle.

Specs

Baffle IncludedYes
BaffledYes
Capacity5.90 qt.
ColorBlack
Crank Shaft Wiper IncludedNo
Dipstick PortNo
Drain Plug IncludedYes
Drain Thread SizeM12 x 1.75
Engine Oil Cooler Return Fitting1/2 in. NPT
FinishBlack
Gasket Or Seal IncludedYes
Kick Out Type PanNo
MaterialAluminum
Maximum Depth5.460 in.
Maximum Stroke3.620 in.
Mounting Hardware IncludedYes
Mounting Hole Quantity17
Oil Filter LocationStock
Oil Filter Stud IncludedYes
Oil Passage Cover IncludedYes
Pickup IncludedYes
Sump LocationRear
Sump TypeWet
Windage Tray IncludedNo

Engine Fitment

COMPATIBLE WITH
CHEVROLET SMALL BLOCK V8 GEN. III/IV (LS BASED)
• 4.8 L / 293 in3
• 5.3 L / 325 in3
• 5.7 L / 346 in3
• 6.0 L / 364 in3
• 6.2 L / 376 in3

NOTES
Ideal for Ford Mustang ('79-'04), Ford Capri ('79-'86), Camaro/Firebird ('67-'69), Nova/Apollo/Ventura/Omega ('82-'92), GM A-body ('64-'72), G-body ('78-'87), and F-body ('82-'92) applications*.
Engine position (fore/aft or height) may need to be adjusted for clearance, depending on application
Fits most LS engines, except LS7 or LS9 dry sump applications.
Requires the use of LS3 style dipstick and tube: GM #12669528 and 12625031, respectively.
Takes AC Delco PF48/PF48E, K&N HP-1017, or equivalent oil filter.

Vehicle Fitment

Q&A

What applications is this oil pan compatible with?
This oil pan is designed for COMPATIBLE WITH, CHEVROLET SMALL BLOCK V8 GEN. III/IV (LS BASED), 4.8 L / 293 in3, 5.3 L / 325 in3, 5.7 L / 346 in3 commonly referred to as 350, 6.0 L / 364 in3, 6.2 L / 376 in3, NOTES:, Ideal for Ford Mustang ('79-'04), Ford Capri ('79-'86), Camaro/Firebird ('67-'69), Nova/Apollo/Ventura/Omega ('82-'92), GM A-body ('64-'72), G-body ('78-'87), and F-body ('82-'92) applications*., Engine position (fore/aft or height) may need to be adjusted for clearance, depending on application, Fits most LS engines, except LS7 or LS9 dry sump applications., Requires the use of LS3 style dipstick and tube: GM #12669528 and 12625031, respectively., Takes AC Delco PF48/PF48E, K&N HP-1017, or equivalent oil filter..


Will this oil pan fit my engine?
This oil pan is intended for GM LS applications and should match your engine block, oil pickup, and chassis clearance.


What does an oil pan do?
An oil pan stores engine oil and allows it to be circulated through the engine for lubrication and cooling.


What is the oil capacity of this pan?
This oil pan has a capacity of 5.90 qt., which can help support engine lubrication and cooling.


Is this oil pan baffled?
Yes, this oil pan includes baffles to help control oil movement during acceleration and cornering.


What material is this oil pan made from?
This oil pan is made from aluminum, providing durability and resistance to heat and impact.


What finish does this oil pan have?
This oil pan features a black finish, which affects appearance and corrosion resistance.


Does this oil pan include an oil pickup?
Yes, this oil pan includes an oil pickup for proper oil circulation.


Do I need a gasket for installation?
Yes, a proper gasket is required to prevent oil leaks during installation.


Do I need hardware for installation?
You may need bolts or fasteners depending on your engine setup.


Will this oil pan help improve engine performance?
Yes, a properly designed oil pan can improve oil control and engine reliability, especially in performance applications.


Is this a good upgrade over a stock oil pan?
Yes, aftermarket oil pans can offer increased capacity, improved oil control, and better durability.


Do I need to check clearance before installing this oil pan?
Yes, oil pan clearance with the chassis, crossmember, and exhaust should always be verified before installation.


Can this oil pan be used in performance builds?
Yes, oil pans are commonly upgraded in performance and custom engine builds.

Emissions Notice

This product does not affect vehicle emissions and is not subject to emissions compliance regulations.