- Home »
- Catalog
KT Performance » 1991, Big Rig/RV, Freightliner
Products for:
- Year: 1991
- Make: Big Rig/RV
- Model: Freightliner
View Universal items for: 1991 Big Rig/RV Freightliner
Browse Products
Description: aFe Power SCORCHER HD Power Module for GM Trucks L6-3.0L (td) LZ0
A simple 30 minute install will give you an increase in power. The aFe POWER SCORCHER HD Module includes a high quality case &...More Details »
Item #: 77-44015
Condition:
New
Free Ground Shipping
Price: $563.99
Sale: $469.99
Save: 17%
Save: $94.00
Description: Maximize the potential of your Power Stroke with the SCORCHER Performance Package from aFe Power. This performance package includes a Stage 2-Si Air Intake System (P/N: 75-81872-0) and Tuner (P/N:...More Details »
Item #: 45-23004
Condition:
New
Free Ground Shipping
Price: $998.75
Sale: $799.00
Save: 20%
Save: $199.75
Description: Maximize the potential of your Duramax with the SCORCHER Performance Package from aFe Power. This performance package includes a Stage 2-Si Air Intake System (P/N: 75-81332-0) and Tuner (P/N:...More Details »
Item #: 45-24002
Condition:
New
Free Ground Shipping
Price: $873.75
Sale: $699.00
Save: 20%
Save: $174.75
Description: Maximize the potential of your Cummins with the SCORCHER Performance Package from aFe Power. This performance package includes a Stage 2-Si Air Intake System (P/N: 75-81342-0) and Tuner (P/N:...More Details »
Item #: 45-22001
Condition:
New
Free Ground Shipping
Price: $873.75
Sale: $699.00
Save: 20%
Save: $174.75
Description: Maximize the potential of your Power Stroke with the SCORCHER Performance Package from aFe Power. This performance package includes a Stage 2-Si Air Intake System (P/N: 75-81262) and Tuner (P/N:...More Details »
Item #: 45-23002
Condition:
New
Free Ground Shipping
Price: $958.00
Sale: $799.00
Save: 17%
Save: $159.00
Description: Maximize the potential of your Power Stroke with the SCORCHER Performance Package from aFe Power. This performance package includes a Stage 2 Air Intake System (P/N: 75-11872) and Tuner (P/N:...More Details »
Item #: 45-23003
Condition:
New
Free Ground Shipping
Price: $873.75
Sale: $699.00
Save: 20%
Save: $174.75
Description: aFe Power Sprint Booster V3 Power Converer for Mazda 3 L4 2.0L/2.5L/2.5L (t)
Automobiles in the 21st century have replaced the more conventional throttle cable technology for an ECM (Electronic...More Details »
Item #: 77-17005
Condition:
New
Free Ground Shipping
Price: $391.99
Sale: $325.99
Save: 17%
Save: $66.00
Description: aFe Power Super Stock Induction System for Ram 1500 TRX V8-6.2L (sc), Pro 5R Filter
Pro 5R Filter Media:
This filter features five layers of pre-oiled cotton gauze media to provide maximum...More Details »
Item #: 55-10014R
Condition:
New
Free Ground Shipping
Price: $427.99
Sale: $355.99
Save: 17%
Save: $72.00
Description: aFe Power Super Stock Induction System for Ram 1500 TRX V8-6.2L (sc), Pro Dry S Filter
Pro DRY S Filter Media:
This filter features three layers of oil-free synthetic media and requires no...More Details »
Item #: 55-10014D
Condition:
New
Free Ground Shipping
Price: $427.99
Sale: $355.99
Save: 17%
Save: $72.00
Description: aFe Power Sway-A-Way 2.5 Front Coilover Kit for Toyota Tundra V6-3.4L (tt)
aFe Control introduces these Sway-A-Way High Performance replacement Coilovers for the 3rd Gen Toyota Tundra. These...More Details »
Item #: 101-5600-20
Condition:
New
Price: $1,815.99
Sale: $1,512.99
Save: 17%
Save: $303.00
Description: aFe Power Sway-A-Way 2.5 Rear Shock Kit for Toyota Tundra V6-3.4L (tt)
aFe Control introduces these Sway-A-Way High Performance replacement rear shocks for the 3rd Gen Toyota Tundra. These...More Details »
Item #: 102-0056-02
Condition:
New
Price: $1,095.99
Sale: $912.99
Save: 17%
Save: $183.00
Description: aFe Power Takeda Momentum Cold Air Intake System for Honda Civic / Civic Si, Acura (2023) Integra L4-1.5L (t), Pro 5R
This Takeda Air intake system is the perfect upgrade for Honda and Acura...More Details »
Item #: 56-70053R
Condition:
New
Free Ground Shipping
Price: $479.99
Sale: $399.99
Save: 17%
Save: $80.00
Description: aFe Power Takeda Momentum Cold Air Intake System for Honda Civic / Civic Si, Acura Integra L4-1.5L (t), Pro Dry S
This Takeda Air intake system is the perfect upgrade for Honda and Acura...More Details »
Item #: 56-70053D
Condition:
New
Free Ground Shipping
Price: $479.99
Sale: $399.99
Save: 17%
Save: $80.00
Description: aFe Power Terra Guard Trail Step Subaru Outback H4
Introducing the Terra Guard Trail Step for your Subaru Outback: Your key to elevated adventures! Conquer any expedition with confidence using...More Details »
Item #: 79-27006
Condition:
New
Free Ground Shipping
Price: $1,096.99
Sale: $913.99
Save: 17%
Save: $183.00
Description: aFe Power Vulcan Series 304 Stainless Steel Cat-Back Exhaust System for Toyota Sequoia V6-3.4L (tt), 2.5"-3"
Performance Gains:
This system produced gains of up to +25 HP and +31 lbs. x Ft....More Details »
Item #: 49-36069
Condition:
New
Free Ground Shipping
Price: $1,219.99
Sale: $1,015.99
Save: 17%
Save: $204.00
Description: aFe Power Vulcan Series 304 Stainless Steel Cat-Back Exhaust System for Toyota Sequoia V6-3.4L (tt), 2.5"-3" w/ Black Tip
Performance Gains:
This system produced gains of up to +25 HP and +31...More Details »
Item #: 49-36068-B
Condition:
New
Free Ground Shipping
Price: $1,495.99
Sale: $1,245.99
Save: 17%
Save: $250.00
Description: aFe Power Vulcan Series 304 Stainless Steel Cat-Back Exhaust System for Toyota Sequoia V6-3.4L (tt), 2.5"-3" w/ Polished Tip
Performance Gains:
This system produced gains of up to +25 HP and...More Details »
Item #: 49-36068-P
Condition:
New
Free Ground Shipping
Price: $1,495.99
Sale: $1,245.99
Save: 17%
Save: $250.00
Description: aFe Magnum Shield Pre-Filters protect your performance air filter and extends your filter cleaning intervals by removing large particles from the air stream prior to the air filter. This pre-filter...More Details »
Item #: 28-10043
Condition:
New
Price: $42.94
Sale: $31.45
Save: 27%
Save: $11.49
Description: +15 HP and +37 lbs. x ft. Torque max gains
Outflows factory intake by up to 59%
CAD-Designed Roto-Molded Intake Tube
High Quality One-Piece Sealed Housing with Auxiliary Air Inlet
10-Layer...More Details »
Item #: 50-74008
Condition:
New
Free Ground Shipping
Price: $570.94
Sale: $456.75
Save: 20%
Save: $114.19
Description: • Dyno-Proven Gains up to +16 HP and +42 Lbs. x Ft. TQ
• Outflows Factory Intake by 53%
• Measured Flow: 695 CFM @ 7" H20
• Washable and Reusable Pro DRY S Air Filter for Maximum...More Details »
Item #: 50-70056D
Condition:
New
Free Ground Shipping
Price: $585.54
Sale: $468.43
Save: 20%
Save: $117.11
Description: • Dyno-Proven Gains up to +16 HP and +44 Lbs. x Ft. TQ
• Outflows Factory Intake by 56%
• Measured Flow: 710 CFM @ 7" H20
• Washable and Reusable Pro 10R Air Filter for Maximum Dust...More Details »
Item #: 50-70056T
Condition:
New
Free Ground Shipping
Price: $585.54
Sale: $468.43
Save: 20%
Save: $117.11
Description: Pro-GUARD D2 Fuel Filters are the next generation in fuel filter technology. Pro-GUARD D2 Fuel Filters deliver increased flow and efficiency that are demanded from performance diesel applications....More Details »
Item #: 44-FF007
Condition:
New
Price: $47.71
Sale: $38.17
Save: 20%
Save: $9.54
Description: Large Three Layer Performance Air Filter:
This 360-degree radial flow air filter features a 5" flange and our pre-oiled Pro 5R media with five layers of progressively finer cotton gauze media...More Details »
Item #: 53-10032R
Condition:
New
Price: $446.25
Sale: $357.00
Save: 20%
Save: $89.25
Description: Large Three Layer Performance Air Filter:
This 360-degree radial flow air filter features a 5" flange and our oil-free Pro DRY S media with three layers of synthetic media for maximum...More Details »
Item #: 53-10032D
Condition:
New
Price: $446.25
Sale: $357.00
Save: 20%
Save: $89.25
Description: aFe Power's new rear-end differential cover brings performance engineering to the protection of your trucks rear-end. This differential cover has a 5 quart lube capacity (factory cover holds 4...More Details »
Item #: 46-70011
Condition:
New
Free Ground Shipping
Price: $368.75
Sale: $325.00
Save: 12%
Save: $43.75
Description: With unmistakable designs and rugged, powder-coated steel construction, Scorpion Grilles fit the extreme off-road lifestyle in every way.
Features:
One-Piece Grille Insert
(7) 2” Round...More Details »
Item #: 79-21004L
Condition:
New
Free Ground Shipping
Price: $875.00
Sale: $700.00
Save: 20%
Save: $175.00
Description: Crawl it or haul it with the Scorpion Performance Package from aFe Power. This performance package includes a Stage 2 cold air intake, Hi-Tuck cat-back exhaust system and Twisted Steel Header. When...More Details »
Item #: 45-16205
Condition:
New
Free Ground Shipping
Price: $1,061.25
Sale: $995.00
Save: 6%
Save: $66.25
Description: Crawl it or haul it with the Scorpion Performance Package from aFe Power. This performance package includes a Stage 2 cold air intake, Hi-Tuck cat-back exhaust system, Scorcher Programmer and...More Details »
Item #: 45-16204
Condition:
New
Free Ground Shipping
Price: $1,499.75
Sale: $1,199.00
Save: 20%
Save: $300.75
Description: Crawl it or haul it with the Scorpion Performance Package from aFe Power. This performance package includes a Stage 2 cold air intake, Hi-Tuck cat-back exhaust system, Scorcher Programmer and...More Details »
Item #: 45-16203
Condition:
New
Free Ground Shipping
Price: $1,498.75
Sale: $1,199.00
Save: 20%
Save: $299.75
Description: Crawl it or haul it with the Scorpion Performance Package from aFe Power. This performance package includes a Stage 2 sealed intake, Mach Force XP cat-back exhaust system and a Scorcher Programmer....More Details »
Item #: 45-16202
Condition:
New
Free Ground Shipping
Price: $1,223.75
Sale: $899.00
Save: 27%
Save: $324.75
Description: Crawl it or haul it with the Scorpion Performance Package from aFe Power. This performance package includes a Stage 2 cold air intake, Hi-Tuck cat-back exhaust system and performance Y-Pipe. When...More Details »
Item #: 45-16201
Condition:
New
Free Ground Shipping
Price: $1,061.25
Sale: $995.00
Save: 6%
Save: $66.25
Description: This Silver Bullet throttle body spacer produces 16hp and 17lbs. x ft. torque and is constructed from precision machined T-6061 billet aluminum and is designed using a serrated/helix design that...More Details »
Item #: 46-33017
Condition:
New
Free Ground Shipping
Price: $186.38
Sale: $149.10
Save: 20%
Save: $37.28
Description: This Silver Bullet throttle body spacer produces 6hp and 14lbs. x ft. torque and is constructed from precision machined T-6061 billet aluminum and is designed using a serrated/helix design that...More Details »
Item #: 46-35003
Condition:
New
Free Ground Shipping
Price: $168.00
Sale: $134.40
Save: 20%
Save: $33.60
Description: DETAILS:
Contructed out of Heavy-Duty 3/8" and 3/16" 5052 Aluminum
Full TIG Welded Design Improves Strength and Rigidity
Recessed Hardware Prevents Snagging on Rocks and Other Obstacles
Fits...More Details »
Item #: 46-71230A
Condition:
New
Free Ground Shipping
Price: $294.25
Sale: $235.40
Save: 20%
Save: $58.85
Description: If you are looking for massive performance gains out of your F-150 EcoBoost, you need the Striker Package. This performance package includes a Stage 1 cold air intake and a Scorcher Programmer....More Details »
Item #: 45-13001
Condition:
New
Free Ground Shipping
Price: $748.75
Sale: $599.00
Save: 20%
Save: $149.75
Description: Looking for maximum performance and a great value? Check out the new Striker Package from aFe Power. The Striker performance package includes a Stage 2 air intake system, Mach Force XP cat-back...More Details »
Item #: 45-13003
Condition:
New
Free Ground Shipping
Price: $1,436.25
Sale: $1,149.00
Save: 20%
Save: $287.25
Description: aFe Track Series Carbon Fiber Cold Air Intake System for Ram 1500 TRX Hemi V8-6.2L (sc) w/ Black Pro 5R Filter
DETAILS:
•Dyno-Proven Gains up to +21 HP and +19 Lbs. x Ft. TQ
•Outflows...More Details »
Item #: 57-10022K
Condition:
New
Free Ground Shipping
Price: $1,300.99
Sale: $1,083.99
Save: 17%
Save: $217.00
Description: aFe Track Series Carbon Fiber Cold Air Intake System for Ram 1500 TRX Hemi V8-6.2L (sc) w/ Black Pro Dry S Filter
DETAILS:
•Dyno-Proven Gains up to +21 HP and +19 Lbs. x Ft. TQ
•Outflows...More Details »
Item #: 57-10022D
Condition:
New
Free Ground Shipping
Price: $1,300.99
Sale: $1,083.99
Save: 17%
Save: $217.00
Description: Large Five Layer Performance Air Filter:
This 9” tall 360-degree radial flow air filter features a 5-1/2" flange and our oil-free Pro DRY S media with three layers of synthetic media for...More Details »
Item #: 57-10010D
Condition:
New
Free Ground Shipping
Price: $977.81
Sale: $782.25
Save: 20%
Save: $195.56
Description: Large Five Layer Performance Air Filter:
This 9” tall 360-degree radial flow air filter features a 5-1/2" flange and our pre-oiled Pro 5R media with five layers of progressively finer cotton...More Details »
Item #: 57-10010R
Condition:
New
Free Ground Shipping
Price: $977.81
Sale: $782.25
Save: 20%
Save: $195.56
Description: aFe Power's deep transmission pan brings performance engineering to the protection of your truck's transmission. This transmission pan has additional capacity for 3 to 4 more quarts over stock at...More Details »
Item #: 46-70052
Condition:
New
Free Ground Shipping
Price: $490.88
Sale: $392.70
Save: 20%
Save: $98.18
Description: aFe Power's deep transmission pan brings performance engineering to the protection of your truck's transmission. This transmission pan has a 3 to 4 quart additional capacity over the stock pan. A...More Details »
Item #: 46-70061
Condition:
New
Free Ground Shipping
Price: $361.25
Sale: $325.00
Save: 10%
Save: $36.25
Description: aFe Power's new deep transmission pan brings performance engineering to the protection of your truck's transmission. This transmission pan has a 3 to 4 quart additional capacity over the stock pan....More Details »
Item #: 46-70062
Condition:
New
Free Ground Shipping
Price: $490.88
Sale: $392.70
Save: 20%
Save: $98.18
Description: aFe Control is proud to introduce the all new Sway-A-Way line of high performance replacement coilovers for the 2014-2016 Polaris RZR XP 1000 and XP Turbo for both 2 and 4-seat models. These 2.5"...More Details »
Item #: 851-5600-03-CA
Condition:
New
Price: $2,777.25
Sale: $2,221.80
Save: 20%
Save: $555.45
Description: aFe Control is proud to introduce the all new Sway-A-Way line of high performance replacement coilovers for the 2017-2019 Polaris RZR XP 1000 and XP Turbo for both 2 and 4-seat models. These 2.5"...More Details »
Item #: 851-5600-04-CA
Condition:
New
Price: $2,777.25
Sale: $2,221.80
Save: 20%
Save: $555.45
Description: aFe Control is proud to introduce the all new Sway-A-Way line of high performance replacement coilovers for the 2014-2016 Polaris RZR XP 1000 and XP Turbo for both 2 and 4-seat models. These 2.5"...More Details »
Item #: 851-5600-01-CA
Condition:
New
Price: $2,777.25
Sale: $2,221.80
Save: 20%
Save: $555.45
Description: aFe Control is proud to introduce the all new Sway-A-Way line of high performance replacement coilovers for the 2017-2019 Polaris RZR XP 1000 and XP Turbo for both 2 and 4-seat models. These 2.5"...More Details »
Item #: 851-5600-02-CA
Condition:
New
Price: $2,777.25
Sale: $2,221.80
Save: 20%
Save: $555.45
Description: aFe Control is proud to introduce the all new Sway-A-Way line of high performance replacement coilovers for the 2014-2016 Polaris RZR XP 1000 and XP Turbo for both 2 and 4-seat models. These 2.5"...More Details »
Item #: 852-0058-01-CA
Condition:
New
Price: $3,673.69
Sale: $2,938.95
Save: 20%
Save: $734.74
Description: The golden standard of solenoid valves, our Brass 1/2" Electric Valve gives you the high-flow performance needed to get the best out of your train horns and any other pneumatic accessories....More Details »
Item #: VA-8H
Condition:
New
Price: $71.99
Description: This valve is perfect for those who long for the authentic train horn feel. Simply pull the lever and your horn will sound! This valve will give you complete control over the air flow to your horns.
Item #: VA-M8
Condition:
New
Manufacturer Back Order Until March 2019
Price: $149.99
Description: Air Lift SlamAir adjustable air spring kits are designed specifically for lowered trucks. SlamAir air springs provide up to 2000 pounds of leveling capacity*.
Tow and Haul with Safety & Comfort...More Details »
Item #: 59209
Condition:
New
Free Ground Shipping
Price: $699.76
Sale: $464.64
Save: 34%
Save: $235.12
Description: All necessary mounting brackets
All of the hardware needed for installation
Internal jounce bumper prevents damage when driving with an empty air bag
2 air springs
Air lines
Schrader valve
Fully-illustrated installation guide
Item #: 88275
Condition:
New
Free Ground Shipping
Price: $653.98
Sale: $583.91
Save: 11%
Save: $70.07
Description: All necessary mounting brackets
All of the hardware needed for installation
Internal jounce bumper prevents damage when driving with an empty air bag
2 air springs
Air lines
Schrader valve
Fully-illustrated installation guide
Item #: 88338
Condition:
New
Free Ground Shipping
Price: $537.51
Sale: $465.84
Save: 13%
Save: $71.67
Description: The Ultimate Air Spring A New Air Spring Kit Exclusively From Air Lift. LoadLifter 5000 Ultimate adjustable air spring kits feature all of the benefits of our heaviest rated air spring with the...More Details »
Item #: 88295
Condition:
New
Free Ground Shipping
Price: $611.33
Sale: $499.99
Save: 18%
Save: $111.34
Description: The Ultimate Air Spring A New Air Spring Kit Exclusively From Air Lift. LoadLifter 5000 Ultimate adjustable air spring kits feature all of the benefits of our heaviest rated air spring with the...More Details »
Item #: 88398
Condition:
New
Free Ground Shipping
Price: $602.32
Sale: $509.99
Save: 15%
Save: $92.33
Description: LoadLifter 5000 kits are Air Lift’s heaviest-rated air spring kits, specifically engineered for hauling or towing heavy loads. LoadLifter 5000 air springs are designed to fit popular vehicles...More Details »
Item #: 57396
Condition:
New
Free Ground Shipping
Price: $482.96
Sale: $451.84
Save: 6%
Save: $31.12
Description: The Ultimate Air Spring A New Air Spring Kit Exclusively From Air Lift. LoadLifter 5000 Ultimate adjustable air spring kits feature all of the benefits of our heaviest rated air spring with the...More Details »
Item #: 88268
Condition:
New
Free Ground Shipping
Price: $611.43
Sale: $443.10
Save: 28%
Save: $168.33
Description: The Ultimate Air Spring A New Air Spring Kit Exclusively From Air Lift. LoadLifter 5000 Ultimate adjustable air spring kits feature all of the benefits of our heaviest rated air spring with the...More Details »
Item #: 88284
Condition:
New
Free Ground Shipping
Price: $654.96
Sale: $474.65
Save: 28%
Save: $180.31
Description: Air Lift Air Spring Kit for Ford F-250/F-350 Super Duty (LoadLifter 7500XL Ultimate)
Features:
•Up to 7,500 lbs. of leveling capacity
•Air Springs fully adjustable from 5-100 PSI for...More Details »
Item #: 57554
Condition:
New
Free Ground Shipping
Price: $961.99
Sale: $800.99
Save: 17%
Save: $161.00
Description: Air Lift Air Spring Kit for Ford F-250/F-350 Super Duty, 4WD (LoadLifter 5000 Ultimate)
Features:
•Adjustable air springs from 5-100 PSI, with up to 5,000 lbs. of leveling capacity
•Levels...More Details »
Item #: 88354
Condition:
New
Free Ground Shipping
Price: $746.99
Sale: $621.99
Save: 17%
Save: $125.00