1988 Jeep J20 Performance Engines

Essential 1988 Jeep J20 Performance Engines

Edelbrock – Sure Seat Valve Springs for Chrysler 383-400-413-440 V8 1969-79 (Part No.5792)

Sure Seat Valve Springs for Chrysler 383-400-413-440 V8 1969-79

from

$141.99
Product Features:
  • Non-Rotator Type
  • 1.550 in. Outer Diameter
  • .190 Wire Size
  • Single Coil Spring Type
  • Set of 16
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Mr. Gasket – High Performance 180 Degree Thermostat for Increased Flow (Part No.4364)

High Performance 180 Degree Thermostat for Increased Flow

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$26.99
Mr. Gasket High Performance Thermostats are designed to resist large variations of coolant pressure at high RPM (revolutions per minute). This allows them to fully open at correct temperature consistently regardless of engine RPM. The design also provides the high flow that engines operated a higher RPM need. This thermostat also features a copper/brass construction to further resist corrosion. Mr. Gasket High Performance / High Flow Thermostats are suitable for street, drag race, or oval track applications.

Product Features:
  • Opens At 180 Degrees
  • Designed to Resist Large Variations of Coolant Pressure at High RPM
  • Fully Opens at Correct Temperature Consistently Regardless of Engine RPM
  • For High Performance Street, Drag Race, and Oval Track
  • Copper & Brass Construction – Resists Corrosion
  • High Flow
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Edelbrock – Pushrod Set for AMC 343-401 (Part No.9637)

Pushrod Set for AMC 343-401

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$206.99
Product Features:
  • Case-Hardened Tubing
  • Surface Hardening
  • Welded Ends
  • 0.3125 in. Diameter
  • Use with or without Hardened Steel Guideplates
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Edelbrock – RPM Air-Gap AMC 304/360/401 Intake Manifold (Part No.7531)

RPM Air-Gap AMC 304/360/401 Intake Manifold

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$504.99
Edelbrock part #7531 RPM Air-Gap AMC intake manifold is designed for 1970-91 304-401 c.i.d. V8 applications. The RPM Air-Gap intake manifold incorporate the same race-winning technology as our Victor Series competition intakes. The air-gap design features

Product Features:
  • Based on Performer RPM-Series with Unique Air Gap
  • Air Gap Cooler and Denser Mixture for More Power
  • Designed for 1500 to 6500 RPM Street-Driven Power
  • Dual-Plane High-Rise Intake w/180 deg Firing Order
  • Produces Incredible Top-End Horsepower
  • Retains Good Throttle Response and Acceleration
  • Includes Std Oil Fill ; PCV ; A/C Accy Bosses
  • Not for Exhaust-Heat Chokes – No Exhaust Crossover
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Edelbrock – Performer Intake Manifold for 1970-91 AMC, Non-EGR, Satin Finish (Part No.2131)

Performer Intake Manifold for 1970-91 AMC, Non-EGR, Satin Finish

from

$424.99


Product Features:
  • For Idle to 5500 RPM Street-Driven Performance
  • Dual-Plane Low-Rise Intake w/180 deg. Firing Order
  • Patented Runner Design Ensures Broad Torque Curve
  • Excellent Throttle Response and Mid-Range Power
  • 50-State Street Legal if Correct Carburetor Used
  • Not for Stock Motorcraft Spread Bore Carburetor
  • Two Center Bolt Holes are Offset
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Edelbrock – Cylinder Head Gasket Set for AMC/Jeep (Part No.7329)

Cylinder Head Gasket Set for AMC/Jeep

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$107.99
Edelbrock part #7329 head gasket is intended for AMC 304-401 CID V8 engines. This gasket comes as a set and has a 4.275″ bore size, .045″ compressed thickness and 10.6 cc volume. This gasket will fit the 304 AMC small bore applications even though the Ede

Product Features:
  • 4.275 in. Cylinder Bore Diameter
  • 0.045 in. Thickness
  • 10.60cc Volume
  • Gray Color
  • Two Piece Configuration
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Edelbrock – Engine Gasket Set (Head / Intake / Exhaust / Valve Cover) for AMC/Jeep (Part No.7372)

Engine Gasket Set (Head / Intake / Exhaust / Valve Cover) for AMC/Jeep

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$171.99
The Edelbrock #7372?head gaskets provide the best sealing solution and are matched to Edelbrock cylinder heads for optimal performance. Edelbrock relies on industry leading head gasket manufactures to ensure our head gasket sets will provide the best fit

Product Features:
  • Head: 4.275″ Bore/0.045″ Thick/10.60cc Vol.
  • Intake: 1.13″x2.21″ Port/.030″ Thick
  • Exhaust: 1.80″x1.30″ Port
  • 3/16″ Valve Cover
  • Multi Piece Configuration
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Edelbrock – Engine Cylinder Head (Part No.60129)

Engine Cylinder Head

from

$813.99


Product Features:
  • 50-State Street Legal Aluminum Cylinder Head
  • Out-of-the-Box Bolt-On Performance
  • 54cc Dual-Quench Combustion Chamber
  • Offers Improved Mid To High Lift Flow
  • Thicker Deck Surfaces than Other Brands
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Omix – Timing Kit (Part No.17452.08)

Timing Kit

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$87.99
Timing chains stretch over time. If left untouched, they can begin jumping teeth on the camshaft and crankshaft sprockets. This will change your timing and will do major damage to your Jeep’s engine. It is recommended that you change the timing chain and

Product Features:
  • 3 Piece Kit
  • OE Style
  • Direct Fit
  • Limited 5 Year Warranty
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1988 Jeep J20 Performance Engines

Maybe you’re in the middle of a full rebuild of that 1988 Jeep J20. Maybe you just need a couple of Performance Engines. Either way, Advance Auto Parts has 9 different Performance Engines in our inventory ranging from $26.99 to $813.99. That means you can find the exact parts or products you need to keep that 1988 Jeep J20 running smoothly.

Performance Engines are only as good as their brand. We stock 3 different brands to make sure you have plenty of trusted parts to choose from for your 1988 Jeep J20. Mr. Gasket, Edelbrock, and Omix are just some of the brands we stock. Search for brands you know or compare prices and reviews to help you decide!

We know you’ll find the perfect Performance Engines for your 1988 Jeep J20, but don’t take our word for it – read our customer ratings and reviews and buy with confidence.

So if you’re in the market for aftermarket Performance Engines to keep your 1988 Jeep J20 rolling for years to come, look no further. Shop online and have your products shipped direct to your door, or pick up at the nearest Advance Auto Parts location today!

Performance Engines Brands To Make Your 1988 Jeep J20 Last

Simple repair, complete replacement, or a full rebuild. No matter the job, your 1988 Jeep J20 demands trusted brand parts and products to keep it running. Many trusted brands of Performance Engines make up Advance Auto Parts’ inventory, and all are ready to help make your J20 the best it can be. Be sure to browse some of our top Performance Engines brands and parts.

Popular Edelbrock Performance Engines

We carry Edelbrock parts in our stock across Performance Intake Manifolds categories, plus more. For a 1988 Jeep J20, our most popular Edelbrock Performance Engines include:
Performer Intake Manifold for 1970-91 AMC, Non-EGR, Satin Finish
from $424.99
(1)
Performer Intake Manifold for 1970-91 AMC, Non-EGR, Satin Finish
Performance Intake Manifolds

Top 1988 Jeep J20 Performance Engines from Mr. Gasket

Mr. Gasket products are another trusted brand when it comes to Performance Engines for your 1988 Jeep J20. Popular Mr. Gasket parts include:
High Performance 180 Degree Thermostat for Increased Flow
from $26.99
(20)
High Performance 180 Degree Thermostat for Increased Flow
Performance Engine Coolant Thermostats

FAQs for 1988 Jeep J20 Performance Engines

What are the most purchased Performance Engines for the 1988 Jeep J20?

Out of 9 Performance Engines for the 1988 Jeep J20, the most popular in our inventory are:
Engine Gasket Set (Head / Intake / Exhaust / Valve Cover) for AMC/Jeep
from $171.99
This product is not rated
Engine Gasket Set (Head / Intake / Exhaust / Valve Cover) for AMC/Jeep
Performance Engine Cylinder Head Gaskets
Cylinder Head Gasket Set for AMC/Jeep
from $107.99
This product is not rated
Cylinder Head Gasket Set for AMC/Jeep
Performance Engine Cylinder Head Gaskets
Timing Kit
from $87.99
This product is not rated
Timing Kit
Performance Engine Timing Sets and Components