1991 Chevy Corvette Performance Ignition Systems

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    • Bosch® Platinum Ir Fusion™ Spark Plug
      (0 reviews)
      Chevy Corvette 1991, Platinum Ir Fusion™ Spark Plug by Bosch®. Set of 4. If you want the best for your engine, try Platinum Ir Fusion spark plugs. Their fused iridium and platinum center electrode with exclusive surface air gap...
      Fused iridium and platinum center electrode, sintered into an extended insulator nose reaches self-cleaning temperature only seconds after starting and provides exceptional wear resistanceTapered shape of the ground electrode reduces flame shrouding for improved combustion and more power
      $11.21$8.97
      # 50066237
    • Bosch® Super Plus Spark Plug
      (0 reviews)
      Chevy Corvette 1991, Super Plus Spark Plug by Bosch®. Bosch Super Plus delivers outstanding durability and reliability you want for your vehicle. Its tapered, v-profile ground electrode makes for better starting in cold weather and...
      Heavy-duty yttrium-enhanced copper core center electrode for a 50% longer performance life vs. even OE plugsTapered, v-profile nickel chromium ground electrode for improved starting in cold weather and increased fuel ignitability
      $3.66$2.93
      # 50074320
    • Bosch® OE Fine Wire Spark Plug
      (0 reviews)
      Chevy Corvette 1991, OE Fine Wire Spark Plug by Bosch®. Bosch introduces the new OE Fine Wire Spark Plug family, which consists of Iridium, Double Platinum and Platinum plugs. Built around OE technology, these new lines have an...
      OE specific design360-degree continuous laser welded platinum tip for durability and long life
      $5.28from $4.22 - $20.38
      # 24001255
    • Bosch® Platinum Series Spark Plug
      (0 reviews)
      Chevy Corvette 1991, Platinum Series Spark Plug by Bosch®. Only Bosch uses a platinum center electrode that’s heat-fused into a ceramic insulator. All Bosch Platinum Series Spark Plugs reach self-cleaning temperature faster for...
      Delivers quick starts and smooth accelerationLower ignition voltage requirement provides reliable cold weather starting and superior operation under all driving conditions
      $8.49$6.79
      # 24001263
    • E3® Spark Plug
      (0 reviews)
      Chevy Corvette 1991, Spark Plug by E3®. Thread Size: 14 mm. Hex Size: 5/8". For a more efficient and complete burn, go with the super sturdy plugs by E3. The advanced DiamondFire plug features a diamond-shaped electrode that...
      Advanced DiamondFire electrode designProduces a faster burn
      $7.44$5.95
      # 12197927
    • Pulstar® PlasmaCore Series Inconel Electrode Pulse Plug
      (0 reviews)
      Chevy Corvette 8 Engine VIN code 1991, PlasmaCore Series Inconel Electrode Pulse Plug by Pulstar®. PlasmaCore Series Inconel Electrode Pulse Plug provides great fuel efficiency as well as better performance. Moreover this part will...
      $18.69from $14.95 - $119.60
      # 21708246
    • ZEX™ Power Tune Spark Plug
      (0 reviews)
      Chevy Corvette Base 1991, Power Tune Spark Plug by ZEX™.
      Clean Fire TechnologyEnsures Max. HP And Reliable Ignition
      $8.01from $6.41 - $51.31
      # 13908332
    • ZEX™ Hyperformance™ Spark Plug
      (0 reviews)
      Chevy Corvette ZR-1 1991, Spark Plug (82003-1) by ZEX™.
      Igniter Core. Pure Copper And High-Quality NickelClean Fire. Spark Energy Cleans Center Electrode
      $7.09from $5.67 - $41.00
      # 14409291
    • Taylor Cable® 8mm High Energy Wire Set
      (0 reviews)
      Chevy Corvette V8 5.7L 8 Engine VIN Code 1991, Blue 8mm High Energy Wire Set by Taylor Cable®. These wires are a top choice for either street or race applications. Each wire is cut to length and terminated with Taylor’s...
      $33.33$26.66
      # 9390196
    • Taylor Cable® 8mm Spiro Pro Ignition Wire Set
      (0 reviews)
      Chevy Corvette V8 5.7L 1991, 8mm Spiro Pro Ignition Wire Set by Taylor Cable®. These plug wires are the top choice of racers and street enthusiasts for their high performance at an affordable price. With two layers of 100% silicone...
      $68.41$54.73
      # 9391805
    • Taylor Cable® 8mm Street Ignition Wire Set
      (0 reviews)
      Chevy Corvette V8 5.7L 8 Engine VIN Code 1991, Black 8mm Street Ignition Wire Set by Taylor Cable®. Full Metal Jacket. Taylor's 8mm Spiro-Pro wire and stainless braided covering with polished aluminum boot protectors will provide...
      8mm silicone wire100% Silicone boots w/SS dual-spring connectors
      $201.14$160.91
      # 9399317
    • Taylor Cable® 8mm Street Thunder Ignition Wire Set
      (0 reviews)
      Chevy Corvette V8 5.7L 8 Engine VIN Code 1991, 8mm Street Thunder Ignition Wire Set by Taylor Cable®. Get great performance at an extremely affordable price with Taylor’s Street Thunder ignition wires. These 8mm wires deliver all...
      $32.63$26.10
      # 9400986
    • Taylor Cable® ThunderVolt™ 40 ohm Ferrite Core Performance Ignition Wire Set
      (0 reviews)
      Chevy Corvette V8 5.7L 1991, ThunderVolt™ 40 ohm Ferrite Core Performance Ignition Wire Set by Taylor Cable®. 40 ohm Ferrite Core. Gain horsepower and torque with Taylor’s Dyno-proven ThunderVolt racing plug wire sets. Low...
      Exclusive copper/nickel alloy bonded by a conductive acrylic coverFerrite spiral-wound core provides low resistance for optimum RFI and RMI suppression
      $73.74from $58.99 - $62.99
      # 9403175
    • MSD® Spark Plug Wire Set
      (0 reviews)
      Chevy Corvette Base 1991, Spark Plug Wire Set by MSD®. The MSD 8.5mm Super Conductor Wire is "the" performance wire. Engineered from the inside out, the 8.5 offers everything you have everwanted in a wire; incredibly low resistance...
      Helically wound conductorSuppresses electro and radio noise
      $49.94from $39.95 - $99.95
      # 13960691
    • MSD® Ignition Coil
      (0 reviews)
      Chevy Corvette 1991, Ignition Coil by MSD®. When it comes to late model performance parts, nothing beats bolt-on and direct connection components - especially when they improve performance like these new replacement MSD Blaster...
      Replacement coil for GM Dual connector.Higher output coil
      $58.69from $46.95 - $74.95
      # 13960682
    • Accel® DIS Super Coil
      (0 reviews)
      Chevy Corvette ZR-1 LT5 Engine 1991, DIS Super Coil by Accel®. Primary Resistance 0.5 Ohms / Secondary 8.0 k Ohms. Turn Ratio 75:1. Max Voltage 45000V. Accel DIS ignition coils feature high dielectric strength "ACCEL Yellow" over...
      $55.01$44.01
      # 12668942
    • Accel® Remote Mount Super Coil
      (0 reviews)
      Chevy Corvette L98 / LT5 Engine 1991, Remote Mount Super Coil by Accel®. Primary Resistance 0.3 Ohms / Secondary 8.8 k Ohms. Turn Ratio 134:1. Max Voltage 48000V. Accel Super Coils feature advanced bobbin technology, highly...
      $62.89$50.31
      # 12670992
    • Accel® Super Coil
      (0 reviews)
      Chevy Corvette L98 / LT5 Engine 1991, Super Coil by Accel®. Primary Resistance 0.5 Ohms / Secondary 8.6 k Ohms. Turn Ratio 80:1. Max Voltage 45000V. Red and White Primary Wire. Accel Super Coils feature advanced bobbin technology,...
      $86.35$69.08
      # 12671340
    • Taylor Cable® Blueprint HEI Distributor
      (0 reviews)
      Chevy Corvette V8 5.7L 8 Engine VIN Code 1991, Blueprint HEI Distributor by Taylor Cable®. Don’t build up a modified engine with a stock distributor, especially a used part of indeterminate lineage. Instead, install a blueprinted...
      Performs misfire-free up to 7500 rpmPrecision CNC machined A354 T-6 cast alloy housing for maximum accuracy
      $269.06$215.25
      # 9377161
    • Taylor Cable® HEI Performance Replacement Distributor
      (0 reviews)
      Chevy Corvette V8 5.7L 8 Engine VIN Code 1991, HEI Performance Replacement Distributor by Taylor Cable®. Don’t put an old distributor into a new engine. Replace your old, worn-out distributor with a new Taylor unit: you’ll...
      Performs misfire-free up to 6500 RPMPrecision CNC Machined A354 T-6 cast alloy housing for maximum accuracy
      $149.49$119.59
      # 9377361
    • Taylor Cable® Race HEI Distributor
      (0 reviews)
      Chevy Corvette V8 5.7L 8 Engine VIN Code 1991, Race HEI Distributor by Taylor Cable®. A race motor needs to have the hottest, most consistent spark delivery possible. Any spark scatter means that some cylinders fire too early or...
      Performs misfire-free up to 9500 RPMPrecision CNC Machined A354 T-6 cast alloy housing for maximum accuracy
      $418.54$334.83
      # 9377539
    • MSD® Distributor
      (0 reviews)
      Chevy Corvette Base 1991, Distributor by MSD®. Pro-Billet GM HEI Distributor with 4-Pin Ignition Module. The integrated coil keeps underhood wiring clean, and for race cars, the idea of running one wire to the distributor keeps...
      Replaces GM HEI distributors w/4 pin moduleBillet aluminum CNC machined for closer tolerances
      $491.19$392.95
      # 13952753
    • Accel® Billetech™ Distributor
      (0 reviews)
      Chevy Corvette 8 Engine L98 Engine 1991, Billetech™ Distributor by Accel®. Accel BilleTech late model replacement distributors are the perfect replacement for the factory distributor in your late model car or truck. All BilleTech...
      $574.51$459.61
      # 12680714
    • Accel® DFI Dual Sync Distributor
      (0 reviews)
      Chevy Corvette 8 Engine L98 Engine 1991, DFI Dual Sync Distributor by Accel®. Accel's DFI dual synch distributors generate two signals for the cam and crank for sequential fire fuel injected motors. LED readout allows you to sync...
      $474.49from $379.59 - $442.36
      # 12682418
    • Accel® Performance Replacement™ Distributor
      (0 reviews)
      Chevy Corvette 8 Engine L98 Engine 1991, Performance Replacement™ Distributor by Accel®. Standard Deck Height. Accel Performance Replacement Distributors are the perfect choice for your daily driver or street machine. Using all...
      $144.54from $115.63 - $144.79
      # 12687146
    • Mallory® 75 Series HEI Distributor with HEI Cap, RH Rotation
      (0 reviews)
      Chevy Corvette Base 1991, 75 Series HEI Distributor with HEI Cap, RH Rotation by Mallory®. GM Style Module with Built-In Digital Rev Limiter. Convert or replace your old distributor with a Hall-Effect-triggered distributor. An...
      $679.39$543.51
      # 10170633
    • Mallory® 81 Series Billet Competition Distributor, RH Rotation
      (0 reviews)
      Chevy Corvette Base 1991, 81 Series Billet Competition Distributor, RH Rotation, Dual Magnetic Pickup by Mallory®. Adjustable Flange. Run two separate ignition systems for the rigors of racing. This distributor has a pair of...
      $646.99$517.59
      # 10171571
    • Mallory® Comp S/S 32 Series Distributor with Stack Cap, RH Rotation
      (0 reviews)
      Chevy Corvette Base 1991, Comp S/S 32 Series Distributor with Stack Cap, RH Rotation by Mallory®. With a magnetic trigger and an adjustable mechanical advance mechanism on board, this distributor is popular for racing applications....
      $394.03from $315.22 - $534.05
      # 10174490
    • Mallory® Crank Trigger 65 Series Distributor without Mechanical Tach Drive
      (0 reviews)
      Chevy Corvette Base 1991, Crank Trigger 65 Series Distributor without Mechanical Tach Drive by Mallory®. This Distributors have the optimum in timing stability because the timing signal is based right off of the crankshaft. This...
      $550.31from $440.25 - $461.69
      # 10176208
    • Mallory® E-Fire Electronic Advance Distributor
      (0 reviews)
      Chevy Corvette Base 1991, E-Fire Electronic Advance Distributor by Mallory®. E-Fire Distributors feature state-of-the-art, all-electronic advance distributors with a built-in rev limiting, boost-proportional retard, fully...
      $682.20from $545.76 - $560.16
      # 10181218
    • Mallory® HEI Race Prepped Distributor
      (0 reviews)
      Chevy Corvette Base 1991, HEI Race Prepped Distributor by Mallory®. Multi-Index Cap For Ease Of Installation. Replace your worn-out distributor with this drop-in replacement from Mallory. It's a direct replacement for GM HEI...
      $350.50$280.40
      # 10183628
    • Mallory® Max-Fire Electronic Advance Distributor
      (0 reviews)
      Chevy Corvette Base 1991, Max-Fire Electronic Advance Distributor With Built-In CD Ignition by Mallory®. Max Fire Distributors feature state of the art, all electronic advance distributors with a built-in Multi-strike Capacitive...
      $743.35$594.68
      # 10188882
    • Mallory® Single Magnetic Pickup Breakerless 84 Series Distributor
      (0 reviews)
      Chevy Corvette Base 1991, Single Magnetic Pickup Breakerless 84 Series Distributor by Mallory®. CNC-Aluminum Billet Competition Housing. Breakerless system with single magnetic pickup to run a complete capacitive discharge ignition...
      $522.78$418.22
      # 10191914
    • Professional Products® Distributor
      (0 reviews)
      Chevy Corvette Base 1991, Distributor by Professional Products®.
      Knob Provides Precise Timing SettingEasy installation
      $142.35from $113.88 - $160.43
      # 14150308
    • MSD® Ignition Control Module
      (0 reviews)
      Chevy Corvette ZR-1 1991, Ignition Control Module by MSD®. With 3/4 Coil Packs DIS-4 Plus. The MSD Digital DIS-2 Plus Ignition can be used on 4-cylinder engines equipped with two dual output coils. The DIS-4 Plus Ignition can be...
      Two adjustable rev limitsDiagnostic LED
      $764.94$611.95
      # 13953774
    • AEM® Engine Position Module
      (0 reviews)
      Chevy Corvette 1991, Engine Position Module by AEM®. If you’re converting your engine to a distributorless wasted-spark or coil-on-plug ignition system, this Engine Position Module (EPM) can be installed in place of the...
      Replaces factory ignition distributor when converting to wasted-spark or COP ignition systemProvides precise engine position signal to ECU
      $401.63$321.30
      # 58233256
    • MSD® Ignition Crank Trigger Kit
      (0 reviews)
      Chevy Corvette Base 1991, Ignition Crank Trigger Kit by MSD®. For a long time, racers have known that one of the best things to do to an engine to improve its performance is to stabilize the ignition timing. The MSD Flying Magnet...
      Non-magnetic pickup cannot be false triggeredParts CNC machined aluminum in red anodized finish
      $198.69from $158.95 - $285.95
      # 13960686
    • Mr. Gasket® Brushed Aluminum Spark Plug Wire Divider Brackets
      (0 reviews)
      Chevy Corvette Base TPI 1991, Brushed Aluminum Spark Plug Wire Divider Brackets by Mr. Gasket®, With Center Hold Down Bolts. Small Block. Distributors were used in the ignition systems of virtually all cars between the Model T and...
      $39.93$31.94
      # 12307241
    • Mallory® Wire Retainer for 86 Series
      (0 reviews)
      Chevy Corvette 1991, Wire Retainer for 86 Series by Mallory®. For Kit For Part# 20900 and 20901. Mallory has been in the ignition business since 1925, and they're determined to stay on top of the heap, spark-wise. Look to Mallory...
      $55.68$44.54
      # 10349603
    • Mallory® Ignition Coil Cover
      (0 reviews)
      Chevy Corvette Base 1991, Ignition Coil Cover for HEI 5 + 2 or 2 + 2 Prong Module by Mallory®. OE. Mallory has been in the ignition business since 1925, and they're determined to stay on top of the heap, spark-wise. Look to Mallory...
      $21.00$16.80
      # 10168546
    • MSD® Ignition Coil Interface Module
      (0 reviews)
      Chevy Corvette ZR-1 1991, Ignition Coil Interface Module by MSD®. DIS Coil Interface Module. This module goes between the factory GM ignition module and coils. It has color coded wires that connect to the DIS wiring and are molded...
      Color coded wires connect to DIS wiringMolded with urethane polyurethane
      $56.19$44.95
      # 13952950
    • Mallory® E-Spark 4 Cylinder Ignition Conversion Kit
      (0 reviews)
      Chevy Corvette 1991, E-Spark 4 Cylinder Ignition Conversion Kit by Mallory®. For Mallory YL, HP, 25 and 26 Series. Mallory has been in the ignition business since 1925, and they're determined to stay on top of the heap,...
      $123.54$98.83
      # 10349702
    • Mallory® E-Spark 6 Cylinder Ignition Conversion Kit
      (0 reviews)
      Chevy Corvette 1991, E-Spark 6 Cylinder Ignition Conversion Kit by Mallory®. For Mallory YL, HP, 25 and 26 Series. Mallory has been in the ignition business since 1925, and they're determined to stay on top of the heap,...
      $98.43$78.74
      # 10349699
    • Mallory® E-Spark 8 Cylinder Ignition Conversion Kit
      (0 reviews)
      Chevy Corvette 1991, E-Spark 8 Cylinder Ignition Conversion Kit by Mallory®. For Mallory YL, HP, 25 and 26 Series. Mallory has been in the ignition business since 1925, and they're determined to stay on top of the heap,...
      $116.68$93.34
      # 10349696
    • Mallory® E-Spark 8 Cylinder Ignition Conversion Kit with Stack Style Cap
      (0 reviews)
      Chevy Corvette 1991, E-Spark 8 Cylinder Ignition Conversion Kit with Stack Style Cap by Mallory®. For Mallory YL, HP, and 27 Series. Mallory has been in the ignition business since 1925, and they're determined to stay on top of...
      $137.85$110.28
      # 10349705
    • Taylor Cable® Distributor Cap
      (0 reviews)
      Chevy Corvette V8 5.7L 8 Engine VIN Code 1991, Distributor Cap by Taylor Cable®. With HEI. Periodic replacement of your distributor cap and rotor will keep your car running at peak efficiency. They should both be replaced at the...
      Made from alkyd moldingSuperior protection from cross firing and arcing
      $24.15$19.32
      # 9378095
    • Taylor Cable® Distributor Cap and Rotor
      (0 reviews)
      Chevy Corvette V8 5.7L 8 Engine VIN Code 1991, Distributor Cap and Rotor by Taylor Cable®. With HEI. Periodic replacement of your distributor cap and rotor will keep your car running at peak efficiency. Here’s a matched set of...
      Made from alkyd moldingSuperior protection from cross-firing and arcing
      $31.39$25.11
      # 9378722
    • Taylor Cable® Distributor Rotor
      (0 reviews)
      Chevy Corvette V8 5.7L 8 Engine VIN Code 1991, Distributor Rotor by Taylor Cable®. With HEI. Periodic replacement of your distributor rotor will keep your car running at peak efficiency. Deteriorated distributor rotors can cause...
      Made from alkyd moldingSuperior protection from cross firing and arcing
      $15.05$12.04
      # 9379696
    • MSD® Distributor Cap
      (0 reviews)
      Chevy Corvette Base 1991, Distributor Cap by MSD®. Extreme Output. With the introduction of your 20 Amp Extreme HEI Module, you need an HEI Cap and Rotor that could withstand the high output. The answer was to mold our own HEI Cap,...
      Absolutely the most powerful HEI Module available.32 Mhz controller manages the extreme current for full output at racing rpm.
      $53.69$42.95
      # 13952515
    • MSD® Distributor Rotor
      (0 reviews)
      Chevy Corvette Base 1991, Distributor Rotor by MSD®. Extreme Output. The cap and rotor of any ignition system must be considered mainte­nance items. Just as you change the oil and filter of your car, you should always replace the...
      Resist Carbon TrackingLow resistance brass
      $19.94$15.95
      # 13954091
    • Accel® Distributor Cap
      (0 reviews)
      Chevy Corvette 8 Engine L98 Engine 1991, Distributor Cap by Accel®. Accel Heavy-Duty Caps offer superior protection from arc-thru and crossfire. Features hi-performance 60,000 volt alkyd compound, stress-relieved at molding to...
      $32.79$26.23
      # 12669435
    • Accel® Distributor Control Module
      (0 reviews)
      Chevy Corvette 8 Engine L98 Engine 1991, Distributor Control Module by Accel®. 7 Pin Module. This high performance ignition module provides your plugs with more spark over the stock module. The solid state electronics provide high...
      $66.16$52.93
      # 12669724
    • Mallory® Distributor Cap
      (2 reviews)
      Distributor Cap by Mallory®. Mallory has been in the ignition business since 1925, and they're determined to stay on top of the heap, spark-wise. Look to Mallory for not only distributors and coils, but for every component needed...
      $50.10from $40.08 - $83.09
      # 10616930
    • Mallory® Distributor Cap for HEI/EST Distributor
      (0 reviews)
      Chevy Corvette Base 1991, Distributor Cap for HEI/EST Distributor by Mallory®. OE. Mallory has been in the ignition business since 1925, and they're determined to stay on top of the heap, spark-wise. Look to Mallory for not only...
      $67.58$54.06
      # 10167556
    • Mallory® Distributor Drive Belt
      (0 reviews)
      Chevy Corvette 1991, Distributor Drive Belt by Mallory®. For Part# 20900, 20901. Mallory has been in the ignition business since 1925, and they're determined to stay on top of the heap, spark-wise. Look to Mallory for not only...
      $52.76$42.21
      # 10349646
    • Mallory® Distributor Drive Gear, RH Rotation, Shaft Outside/Gear Inside Dia. 0.491''
      (0 reviews)
      Chevy Corvette Base 1991, Distributor Drive Gear RH Rotation, Shaft Outside/Gear Inside Dia. 0.491'' by Mallory®. Mallory has been in the ignition business since 1925, and they're determined to stay on top of the heap, spark-wise....
      $78.29from $62.63 - $83.09
      # 10177935
    • Mallory® Distributor Rotor
      (0 reviews)
      Distributor Rotor by Mallory®. Mallory has been in the ignition business since 1925, and they're determined to stay on top of the heap, spark-wise. Look to Mallory for not only distributors and coils, but for every component needed...
      $13.80from $11.04 - $80.65
      # 10615919
    • Mr. Gasket® Distributor Gaskets
      (0 reviews)
      Chevy Corvette Base TPI 1991, Distributor Gaskets by Mr. Gasket®, 10 Piece. Distributors were used in the ignition systems of virtually all cars between the Model T and only a couple of years ago. Mr. Gasket has the components to...
      $21.63$17.30
      # 12303783
    • COMP Cams® Distributor Drive Gear
      (0 reviews)
      Chevy Corvette Base 1991, Distributor Drive Gear by COMP Cams®. Carbon Ultra-Poly Composite Distributor Gear; 0.491 in. Shaft Dia.; w/Beveled Tooth.
      Manufactured From Carbon Ultra-PolyProven Solution To Wear Issues
      $132.34$105.87
      # 14713521
    • Mallory® Ignition Crank Trigger Sensor
      (0 reviews)
      Chevy Corvette 1991, Ignition Crank Trigger Sensor by Mallory®. For Part# 620, 620A, 621, 621A, 632, 647, 648. Mallory has been in the ignition business since 1925, and they're determined to stay on top of the heap, spark-wise....
      $136.91$109.53
      # 10349586



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