Mr Gasket 7401G SBC Aluminum Exhaust Gasket Square Port Pair

Part # 7401G SKU MRG7401G

(No reviews) Write a Review
$63.99
In stock, ships from a US warehouse
SKU: MRG7401G
UPC: 084041174012
Width: 4.00 (in)
Height: 21.00 (in)
Depth: 1.00 (in)
Adding to cart… The item has been added
Shipping
Free, US only. Arrives in 2–4 days.
Returns
30-day returns. Wrong fit? Our team is here 24/7. Details
Help
Not sure it fits? +1 619-577-3602
  • Ships from US warehouses
  • Secure checkout: cards, PayPal, Google Pay
  • 5,464 positive feedback on eBay
  • Parts people on the phone, not a call centre

Highlights

Material
Multi-Layered Aluminum
Item thickness
0.06 in
Type
Exhaust Header / Manifold
Position
Engine
Bolt hole quantity
12 (6 per gasket, typical SBC exhaust pattern)
Item length
21.25 in (package length; gasket overall length not specified)
Color
Silver
Application
Small Block Chevy (SBC)
Gasket type
Exhaust Header / Manifold
Port shape
Square
Port height
1.48 in
Port width
1.45 in
Reusable
Yes

Description

Mr Gasket 7401G SBC Aluminum Exhaust Gasket Square Port Pair

The Mr Gasket 7401G SBC Aluminum Exhaust Gasket is expertly designed for high-performance applications, ensuring a precise fit for square port exhaust headers. Constructed from durable aluminum, these gaskets are engineered to withstand the intense heat and pressure that various exhaust systems experience, providing a reliable seal and minimizing the risk of exhaust leaks. This makes them an essential component for high-performance vehicles where optimal exhaust flow is critical for engine efficiency.

Utilizing high-quality materials, the aluminum construction offers superior resistance to thermal expansion and contraction. This durability ensures long-lasting performance, giving you peace of mind that you won’t need to replace the gaskets frequently. The square port design aligns perfectly with aftermarket header configurations, facilitating easy installation and enhanced exhaust flow, which can lead to increased horsepower and torque output.

FITMENT: These gaskets are compatible with small block Chevy (SBC) engines that feature square port exhaust heads. They are ideal for various Chevrolet performance applications, particularly in racing or modified vehicles where high exhaust flow is essential.

Key Features & Benefits

  • Durable aluminum construction for superior resistance to heat and pressure.
  • Precision-engineered square port design to ensure optimal exhaust flow.
  • Prevention of exhaust leaks to maintain engine performance and efficiency.
  • Easy installation process that fits after-market headers seamlessly.
  • Long-lasting performance reduces the need for frequent replacements.

Specifications

Identification
BrandMr Gasket
Part number7401G
SKUMRG7401G
UPC084041174012
Dimensions and weight
Dimensions (W × H × D)4.00 × 21.00 × 1.00 in
Material and finish
MaterialMulti-Layered Aluminum
FinishNatural
ColorSilver
Series and warranty
Details
Item thickness0.06 in
TypeExhaust Header / Manifold
PositionEngine
Bolt hole quantity12 (6 per gasket, typical SBC exhaust pattern)
Item length21.25 in (package length; gasket overall length not specified)
ApplicationSmall Block Chevy (SBC)
Gasket typeExhaust Header / Manifold
Port shapeSquare
Port height1.48 in
Port width1.45 in
ReusableYes

Shipping and returns

Shipping. Free on every order, US only. Orders arrive in 2–4 days.

Returns. 30-day returns, except in extreme cases.

Support. Our team is available 24/7 for fitment mismatches or any other reason.

Warranty. Full manufacturer guarantee.

Mr Gasket 7401G SBC Aluminum Exhaust Gasket Square Port Pair
Mr Gasket 7401G SBC Aluminum Exhaust Gasket Square Port Pair
$63.99
In stock · free shipping

Not sure about this part? Ask us.

Fitment, install, what else you need for the job. A parts person answers, usually within one business day.

or call +1 619-577-3602

We answer by email. No account needed.

Questions and answers

No public questions on this part yet. Ask the first one.

Reviews

Write a review

No reviews on this part yet.