Home

Explore

View Cart

Deals

Saved

Suggested searches

Plant-based protein powders
Vegan leather handbags
Bedroom decor
Waterproof jackets
Hoodies

Learn more about how we use your data to personalize your experience and ads. Recommendations are for informational purposes only.

UT

UPP Turbo

Products

Products

UPP Turbo

LS1 Head Flange

4.5 (1,234)

Sold 100+ last 30 days

20% off first order

$68.99

Color

Black

Quantity

Product description loading

Product description loading

This is the product description text that will appear here.

Shop is the next step on our mission to make commerce better for everyone.

Start selling

For brands

For creators

Build your store

Information

Shop Pay

Help center

Social

X (Twitter)

Instagram

Legal

Terms of Service

Privacy Policy

Your Privacy Choices

Powered by

|

Start selling for free

Language

© Shopify Inc. 2026

Quantity

1

Description

O-port head flange for the LS1, LS6, LS2
These high quality made in the USA flanges are 1/2″ thick made from 1018 steel. They feature full 3D CNC porting ensuring a smooth transition from the port shape to the runner piping without the need...

Delivery & Returns

U

UPP Turbo

4.4 (23)

More from UPP Turbo

1.5" Short Radius 45

LS7 D-Port Head Flange

1.5" Straight Piping - 24" Long

(1)

K-Series Head Flange

3000GT Head Flange

Thermal Paste - Suits all OEM ignition Igniters

4.5" T-BOLT CLAMP

3" Gen V Truck Exhaust Flange

5.0" T-BOLT CLAMP

T3 LOG MANIFOLD FLANGES

3" 90 Degree Sanitary Tubing

3.5" T-BOLT CLAMP

Related to UPP Turbo

VL

Vette Lights

4.9

(405)

15% off

1997-2004 C5 Corvette Laser LED Front Corner Assemblies

(41)

15% off

2005-2013 C6 Corvette Smoked Lens G3 Laser LED Side Markers

(73)

10% off

1997-2004 C5 Corvette InfiRai LED Tail Lights

(52)

15% off

2005-2013 C6 Corvette Morimoto XB (EVO+) LED Fog Lights

(26)

15% off

1997-2004 C5 Corvette Laser LED Third (Fifth) Brake Light

(35)

15% off

1997-2004 C5 Corvette G3 Laser LED Rear Side Marker Assemblies

(31)

15% off

2005-2013 C6 Corvette Morimoto Gen 2 XB LED Tail Lights

(47)

15% off

2005-2013 C6 Corvette Laser LED Third (Fifth) Brake Light

(21)

15% off

1997-2004 C5 Corvette Hyper-Flash Harness

(5)

11% off

2005-2013 C6 Corvette Coplus LED "Gen 1" Style Tail Lights LIMITED

(5)

15% off

1997-2004 C5 Corvette G3 Laser LED Tail Light Assemblies

(46)

15% off

1997-2004 C5 Corvette High-Powered Low Beam LED Kit

(9)

Extreme Online Store

Exclusive offer available

3% off

Corvette C6 Grand Sport / Z06 Front Splitter Lip | ZR1 Conversion Package

(263)

Chevrolet Corvette C7 Stage 2 Central Front Splitter

(125)

5% off

Corvette C6 ZR1 Extended Rear Trunk Spoiler

(247)

Corvette C7 3" 6.2L V8 3" Cat Connect Performance X-Pipe - Extreme Online Store

Corvette C7 3" 6.2L V8 3" Connection Performance X-Pipe

(187)

Corvette C8 Z06 / E-Ray XL Extended Splash Guard

(123)

Corvette C8 Side Intake Mesh Grille

(57)

Corvette C8 Stingray Front Splitter [Z51 Package]

(146)

18% off

Corvette C7 Rear Bumper Diffuser Fins

(222)

Chevrolet Corvette C8 License Plate Backing

(94)

23% off

Corvette C7 Stingray EOS Preformance Package Front Splitter

(91)

53% off

Corvette C6 Grand Sport / Z06 / ZR1 Side Skirts Rocker Panels

(84)

Corvette C7 Stingray / Z51 Front Splitter Lip & Side Skirts Rocker Panels - ExtremeOnlineStore

Corvette C7 Stingray / Z51 Front Splitter Lip & Side Skirts

(91)

STM Tuned Inc.

4.6

(5.8K)

Evo 7/8/9 Molding LH/RH Pair (MR520287 & MR520288)

Mitsubishi OEM Drip Moulding and Clips for Evo 7/8/9

(21)

Clampco Stainless Steel T-Bolt Clamps (94106 Series)

Clampco Stainless Steel T-Bolt Clamps (94106 Series)

(9)

Mitsubishi SAE 90 LSD Transfer Case and Rear Diff Fluid 1 QT (MZ320345)

Mitsubishi SAE 90 LSD Transfer Case and Rear Diff Fluid 1 QT (MZ320345)

(36)

Mitsubishi OEM Side Skirt Clip for Evo X (MU000573)

Mitsubishi OEM Side Skirt Clip for Evo X (MU000573)

(2)

Mitsubishi OEM Evo 4-8 Valve Cover Gasket Kit (MD340535 MD186785)

Mitsubishi OEM Valve Cover Gaskets for Evo 4-8

(20)

Injector Dynamics Top O-Ring 14mm Black (92.5)

Injector Dynamics Top O-Ring 14mm Black (92.5)

(4)

STM Valve Cover Fittings for Evo 4/5/6/7/8/9

STM Valve Cover Fittings for Evo 4/5/6/7/8/9

(17)

STM 4G63 6G72 Timing Belt Preload Eccentric Pulley Tool

STM Timing Belt Preload Eccentric Pulley Tool (4G63 6G72) Backorder ETA 8/26

(13)

Red Line MT-90 75W90 GL-4 Gear Oil

Red Line MT-90 75W90 GL-4 Gear Oil

(14)

Mitsubishi OEM Copper Crush Washer 12mm (MF660064)

Mitsubishi OEM Copper Crush Washer 12mm (MF660064)

(4)

Vibrant Straight Adapter Fittings (-AN Male to ORB Male)

Vibrant Straight Adapter Fittings (-AN Male to ORB Male)

(10)

NGK BPR7ES 5534 Standard Spark Plug for DSM & Evo 1-8

NGK BPR7ES 5534 Standard Spark Plug for DSM & Evo 1-8

(4)

Speedzone Performance LLC

4.6

(624)

SPDZ1 x BallFix Racing Quick Release Battery Cable Disconnect – Billet Side Terminal

(4)

Mini GT Diecast Collection

(2)

23% off

Kaido House Diecast Collection - New Products Weekly!

(3)

Ghost Key - Plug and Play Push to Start Conversion Kit for Honda & Acura

(5)

23% off

SPDZ1 90° Degree O2 Extension Adapters/Spacers Lambda/Oxygen Sensor

(4)

27% off

SPDZ1 Long Tube Headers - VQ35DE/HR - Nissan 350Z Z33 370z / Infiniti G35 G37 (PRE-ORDER ETA END OF JUNE)

(13)

FUEL RIVET SNAP-IN 8.7MM LENGTH M-BLK

FUEL RIVET SNAP-IN 8.7MM LENGTH M-BLK

34% off

SPDZ1 16-23 Infiniti Q50 Q60 3.0T Twin Turbo Lower Downpipes VR30DDTT Q50 Q60 400Z VR30

(2)

Main Relay Conversion with Kill Switch

(3)

12% off

SPDZ1 J- Series Header J-Pipe TL V6 2004-2008 & Accord V6 2003-2007

11% off

Ghost Lock & Ghost Power combo deal

(2)

Speed Engineering Shorty Headers| Truck & SUV (1999-2013)

(2)

Discover top brands

Rockstar Original

Rockstar Original

Exclusive offer available

Rockstar Original

4.6 (181.7K)

Mandala Scrubs

Exclusive offer available

Mandala Scrubs

4.6 (11.2K)

Fashion Nova

4.3 (428.9K)

32 Degrees

4.7 (227.9K)

Little Sleepies

Exclusive offer available

Little Sleepies

4.9 (401.6K)

OOFOS

Exclusive offer available

OOFOS

4.5 (176.7K)

Aviator Nation

Exclusive offer available

Aviator Nation

4.5 (92.2K)

Culture Kings US

Culture Kings US

Culture Kings US

4.7 (147K)

Princess Polly USA

Princess Polly USA

Princess Polly USA

4.5 (408.3K)

Exclusive offer available

The GLD Shop

4.7 (168.3K)