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.

Southwest Speed

Products

Products

Southwest Speed

ADJUSTABLE RPM MODULE

4.5 (1,234)

Sold 100+ last 30 days

20% off first order

$56.25

Color

Black

Quantity

Product description loading

Product description loading

This is the product description text that will appear here.

Shopping designed around you.

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

Brand New MSD Adjustable RPM Module (Part #8677).
With this module, the user can dial-in any rpm between 1,000 and 3,000 rpm by simply turning a potentiometer. Ideal for vehicles with automatic transmissions that are using the MSD Two Step...

Delivery & Returns

Southwest Speed

Southwest Speed

4.6 (93)

You might also like

MSD Single RPM Module - 3000 RPM

Pit Stop USA

MSD Single RPM Module - 3000 RPM

MSD RPM Module Chip - 9000 RPM

Pit Stop USA

MSD RPM Module Chip - 9000 RPM

Southwest Speed

MODULE KIT,8000 SERIES,ODD INCREMENTS

MSD Single RPM Module - 7000 RPM

Pit Stop USA

MSD Single RPM Module - 7000 RPM

MSD Single RPM Module - 7800 RPM

Pit Stop USA

MSD Single RPM Module - 7800 RPM

Product Image 1

20% off

Complete Street Performance

MSD 8731 - RPM Controls Two Step Module Selector

797 Performance, LLC

MSD RPM-Activated Window Switch For Use with 6.4 Manifold on 5.7

Southwest Speed

DISTRIBUTOR,FORD 351W,READY-TO-RUN

MSD Timing Retard Module Kit - 1/2/3/4/5 Degree

21% off

Pit Stop USA

MSD Timing Retard Module Kit - 1/2/3/4/5 Degree

Performance Data Systems

MSD IGNITION PICKUP 3-PIN

Product Image 1

20% off

Complete Street Performance

MSD 60143 - Ignition Controller

Brian Tooley Racing MSD LS 2-STEP LAUNCH CONTROL - MSD-8733

Glenn's Auto Performance

MSD LS 2-STEP LAUNCH CONTROL - MSD-8733

Southwest Speed

DISTRIBUTOR GEAR,BRONZE,SBC,.500 I.D.

MSD Digital 6AL Ignition Control

20% off

Pit Stop USA

MSD Digital 6AL Ignition Control

MSD Distributor Cap and Rotor Kit (8408, 8423)

20% off

Pit Stop USA

MSD Distributor Cap and Rotor Kit (8408, 8423)

Southwest Speed

SWITCH KIT,RPM ACTIVATED

Southwest Speed

RETARD MODULE KIT,5>10 DEGREE

Southwest Speed

MODULE KIT,9000 SERIES,ODD INCREMENTS

MSD Single RPM Module - 7200 RPM

Pit Stop USA

MSD Single RPM Module - 7200 RPM

Devil Race Parts

MSD 6000 RPM Module

MSD RPM Module Kit - 4000-4800 RPM - Even Increments

20% off

Pit Stop USA

MSD RPM Module Kit - 4000-4800 RPM - Even Increments

Msd Ignition 6014 Ignition Control Module||6014_0218305.Jpg||85||m466014||1045035

PartsVia.com

Msd Ignition 6014 Ignition Control Module

Southwest Speed

DISTRIBUTOR,FORD 351C>460,READY-TO-RUN,STEEL GEAR

Product Image 1

20% off

Complete Street Performance

MSD 8733 - 2-Step Launch Control

Modern Performance

MSD Tach Driver

Southwest Speed

ROTOR & BASE,REPLACEMENT CRANK TRIGGER

MSD Magnetic Pickup Assembly

21% off

Pit Stop USA

MSD Magnetic Pickup Assembly

Southwest Speed

DISTRIBUTOR,PRO BILLET,FORD 351C/429/460,SMALL

Devil Race Parts

MSD Digital Shift Light - Programmable

20% off

Speedzone Performance LLC

LT 2-Step Launch Control for Gen V LT Engines

Aces Fuel Injection, Inc.

Aces Fuel Injection, Inc.

4.7

(3K)

Aces Fuel Injection, Inc. WBO2 Sensor System Sensors and Small Electronics

Aces Fuel Injection, Inc. WBO2 Sensor System Sensors and Small Electronics

Aces Fuel Injection, Inc. Jackpot LS / Injector Sub-Harness (EV1) System Harnesses

Aces Fuel Injection, Inc. Fuel Injectors - EV1-Style

Aces Fuel Injection USB Transfer Cable USB-CAN Cable

Southwest Speed

ADJ TIMING CONTROL,MSD 5,6,& 7

Southwest Speed

ROTOR,FIXED,FOR PN MSD 8445

MSD Single RPM Module - 8400 RPM

Pit Stop USA

MSD Single RPM Module - 8400 RPM

MSD Single RPM Module - 7400 RPM

2% off

Pit Stop USA

MSD Single RPM Module - 7400 RPM

Product Image 1

20% off

Complete Street Performance

MSD 8727CT - Circle Track Digital Soft-Touch RPM Limiter

Speedzone Performance LLC

MSD LS 2-Step Launch Control 8733

Southwest Speed

DISTRIBUTOR,FORD 351C>460,READY-TO-RUN,IRON GEAR

MSD Access Door - Rev Limit Adjuster - 6425 Box

Pit Stop USA

MSD Access Door - Rev Limit Adjuster - 6425 Box

Midnight Auto Garage

MSD Performance 8360

MSD 6CT Ignition Box Analog

20% off

Pit Stop USA

MSD 6CT Ignition Box Analog

Devil Race Parts

MSD LS / CT525 Ignition Control Box 6014CT

Southwest Speed

PRO POWER COIL

Hard Times Parts

MPS RPM shift chips

MSD Points Box 12amp Pro Mag

20% off

Pit Stop USA

MSD Points Box 12amp Pro Mag

$898.95$1,124.95

MSD Single RPM Module - 7500 RPM

Pit Stop USA

MSD Single RPM Module - 7500 RPM

Speed Inc

MSD LS 2-Step Launch Controls, LS & LT Applications

Southwest Speed

CAP-A-DAPT KIT,FIXED ROTOR

MSD Single RPM Module - 6400 RPM

Pit Stop USA

MSD Single RPM Module - 6400 RPM

MSD Single RPM Module - 6000 RPM

Pit Stop USA

MSD Single RPM Module - 6000 RPM

Fast Track Auto

MSD 6014 Red MSD LS Ignition Control

20% off

Speedzone Performance LLC

MSD Digital 6AL Ignition Control - Red

Speed Engineering

Speed Engineering

4.8

(4.8K)

MSD GM High Energy HEI Module

20% off

Pit Stop USA

MSD GM High Energy HEI Module

Product Image 1

16% off

Complete Street Performance

MSD 4217 - CDI Programmable Ignition Control Module

MSD Tach Drive Adapter - Tang to Square Drive

5% off

Pit Stop USA

MSD Tach Drive Adapter - Tang to Square Drive

JR1 Motorsports

MSD HEI Digital Soft Touch Rev Limiter

Southwest Speed

DISTRIBUTOR,PRO BILLET,MOPAR 426/440,SMALL,BLACK

Product Image 1

19% off

Complete Street Performance

MSD 8360 - Ready-To-Run Distributor

Product Image 1

12% off

Complete Street Performance

MSD 7566-2 - 2 Channel Relay Module

MSD Single RPM Module - 6200 RPM

Pit Stop USA

MSD Single RPM Module - 6200 RPM

Southwest Speed

CAP-ADAPT KIT,GM,MSD

Southwest Speed

PRO-MAG ELECTRONIC POINTS BOX,12/20 AMP,BLACK

MSD Single RPM Module - 6500 RPM

Pit Stop USA

MSD Single RPM Module - 6500 RPM

Devil Race Parts

MSD 8000 RPM Module

MSD Soft Touch Rev Control - For Points and OEM Ignition Systems

20% off

Pit Stop USA

MSD Soft Touch Rev Control - For Points and OEM Ignition Systems

Product Image 1

19% off

Complete Street Performance

MSD 87311 - Digital 2-Step Rev Control

Southwest Speed

CONNECTOR KIT,2 PIN

MSD LS Ignition Control - Black - 60143

Fast Lane Spares

MSD LS Ignition Control - Black - 60143

Product Image 1

14% off

Complete Street Performance

MSD 4253 - Enhancer™ Ignition Control Module

(1)

MSD Digital 6AL Ignition Control - Red - 6425

Fast Lane Spares

MSD Digital 6AL Ignition Control - Red - 6425

(1)

Product Image 1

20% off

Complete Street Performance

MSD 7751 - Power Grid Ignition System™ Manual Launch Control

Southwest Speed

CAM SYNC PLUG,FORD 351W

MSD LS Ignition Control - Red - 6014

Fast Lane Spares

MSD LS Ignition Control - Red - 6014

MSD Spring and Bushing kit MSD Advance Kit MSD8464 SR

Stealth Ride

MSD Advance Kit MSD8464

MSD Single RPM Module - 8200 RPM

Pit Stop USA

MSD Single RPM Module - 8200 RPM

MSD Adjustable Rotor Assembly

20% off

Pit Stop USA

MSD Adjustable Rotor Assembly

Southwest Speed

DISTRIBUTOR,CHRY. 440,426 READY TO RUN

MSD Single RPM Module - 8000 RPM

Pit Stop USA

MSD Single RPM Module - 8000 RPM

MSD Single RPM Module - 6800 RPM

Pit Stop USA

MSD Single RPM Module - 6800 RPM

Product Image 1

20% off

Complete Street Performance

MSD 7761 - Power Grid Ignition System™ Rev Limiter Module

$898.95$1,124.95

Southwest Speed

ULTRA 6AL PLUS BLACK

Southwest Speed

DISTRIBUTOR CAP,SMALL,MSD,RED

MSD LS 2-Step Launch Control - 8733

Fast Lane Spares

MSD LS 2-Step Launch Control - 8733

MSD Start and Step Timing Retard Control - Digitally Controlled

20% off

Pit Stop USA

MSD Start and Step Timing Retard Control - Digitally Controlled

MSD 6ALN Ignition Control

20% off

Pit Stop USA

MSD 6ALN Ignition Control

Product Image 1

20% off

Complete Street Performance

MSD 87331 - 2-Step Launch Control

(1)

Southwest Speed

HIGH-CURRENT SOLID STATE RELAY 35AX4,BLK

MSD Distributor Cap and Rotor Kit (MSD84335) MSD84335

Fast Lane Spares

MSD Distributor Cap and Rotor Kit (MSD84335)

MSD Distributor Cap and Rotor Kit - Includes Distributor Cap (8431)

20% off

Pit Stop USA

MSD Distributor Cap and Rotor Kit - Includes Distributor Cap (8431)