Gibson 03-06 Toyota Tundra SR5 4.7L 2.5in Cat-Back Dual Split Exhaust - Aluminized

SKU: GIB7400

Exhaust Systems

GIB Cat-Back - Dual Split...

Gibson

Gibson 03-06 Toyota Tundra SR5 4.7L 2.5in Cat-Back Dual Split Exhaust - Aluminized

SKU: GIB7400

Exhaust Systems

GIB Cat-Back - Dual Split...

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Description

For the enthusiast who wants an awesome look and aggressive throaty sound this Dual Split Cat back exhaust is for you. Gibson Exhaust Systems decrease backpressure and produce more torque and increased horsepower. Typical gains average of 15-20 horsepower. Stainless dual Tip exit straight out the back. Works with most bumpers, roll pans and trailer hitches. Exhaust sound is louder under towing conditions. Hassle Free bolt- on installation. No welding required. Backed by a Lifetime Limited Warranty.

Part Type

Exhaust System Kit

Data: v4.2 - Upd: 2026-10-13 16:45:17

Features

Aluminized Mandrel Bent Tubing
Baffled/Chambered Muffler; No Internal Packing
Hassle Free Easy Bolt-On Installation
Lifetime Limited Warranty
Minimal Interior Drone - Aggressive Sound
Polished Stainless Steel Slash-Cut Tips
Superflow™ Muffler

Specifications

Product Attributes - Brand: Gibson Performance Exhaust
Product Attributes - Manufacturer's Part Number: 7400
Product Attributes - Part Type: Exhaust Systems
Product Attributes - Product Line: Gibson Split Rear Exhaust Systems
Product Attributes - UPC: 677418011777
Product Attributes - System Material: Steel
Product Attributes - System Style: Cat-back
Product Attributes - Exhaust Type: Single in/Dual out
Product Attributes - Exit Location: Split rear
Product Attributes - System Finish: Aluminized
Product Attributes - Catalytic Converter(s) Included: No
Product Attributes - Intermediate Pipe Diameter (in.): 2.50 in.
Product Attributes - Muffler Included: Yes
Product Attributes - Muffler Quantity: One
Product Attributes - Muffler Configuration: Single inlet/Dual outlet
Product Attributes - Muffler Style: Baffled and chambered
Product Attributes - Muffler Material: Steel
Product Attributes - Muffler Finish: Natural
Product Attributes - Hardware Included: Yes
Product Attributes - Tailpipe Diameter (in.): 2.50 in.
Product Attributes - Tip Included: Yes
Product Attributes - Tip Outlet Size (in.): 3.50
Product Attributes - Tip Quantity: 2
Product Attributes - Tip Shape: Round
Product Attributes - Tip Cut: Slant
Product Attributes - Tip Edge Style: Non-rolled edge, single-wall
Product Attributes - Tip Material: 304 stainless steel
Product Attributes - Tip Color: Polished
Product Attributes - Remanufactured: No
Product Attributes - Quantity: Sold as a kit.
Product Attributes - Special Attention: It is illegal to install parts or components that bypass, defeat, or render inoperative the manufacturers’ technology and design necessary to reduce vehicle emissions to meet state and federal Clean Air Act standards.

Reference Information

Brand Name/s	Gibson
StreetFX SKU	gib7400
SFX Item ID	4083277
Supplier Item Code	4083277
Manufacturer SKU	7400
Manufacturer UPC	677418011777
Alternative References	SR5, 4.7L, 2.5in

Brochures

Compatibility

Application Data

Make	TOYOTA
Model	TUNDRA
Submodel	LIMITED
Beginning Year	2003
Ending Year	2003
Engine Type	V8
Liter	4.7
CID	285
CC	4663
Engine Size	4.7L/285
Engine Family	Toyota V8
Body Style	Extended Cab Pickup
Truck Bed Length in. (AAIA)	76.5in, 194.3cm
Transmission	Automatic
Drivetrain	4WD
Application Notes	76.5in, 194.3cm; Extended Cab Pickup; Cat-Back Dual Split Exhaust System; Aluminized; 2.5in. Tubing; 8in. Rd Body; 2.5in. Dual In/3in. Offset Outlet; L-24in.; 3. in. Polished Slash-Cut Tip; Exit Straight Out Back;50 State Legal / California Emissions Compliant
Region	USA

Make	TOYOTA
Model	TUNDRA
Submodel	LIMITED
Beginning Year	2003
Ending Year	2003
Engine Type	V8
Liter	4.7
CID	285
CC	4663
Engine Size	4.7L/285
Engine Family	Toyota V8
Body Style	Extended Cab Pickup
Truck Bed Length in. (AAIA)	76.5in, 194.3cm
Transmission	Automatic
Drivetrain	RWD
Application Notes	76.5in, 194.3cm; Extended Cab Pickup; Cat-Back Dual Split Exhaust System; Aluminized; 2.5in. Tubing; 8in. Rd Body; 2.5in. Dual In/3in. Offset Outlet; L-24in.; 3. in. Polished Slash-Cut Tip; Exit Straight Out Back;50 State Legal / California Emissions Compliant
Region	USA

Make	TOYOTA
Model	TUNDRA
Submodel	LIMITED
Beginning Year	2004
Ending Year	2006
Engine Type	V8
Liter	4.7
CID	285
CC	4663
Engine Size	4.7L/285
Engine Family	Toyota V8
Body Style	Crew Cab Pickup
Truck Bed Length in. (AAIA)	74.3in, 188.7cm
Transmission	Automatic
Drivetrain	4WD
Application Notes	74.3in, 188.7cm; Crew Cab Pickup; Cat-Back Dual Split Exhaust System; Aluminized; 2.5in. Tubing; 8in. Rd Body; 2.5in. Dual In/3in. Offset Outlet; L-24in.; 3. in. Polished Slash-Cut Tip; Exit Straight Out Back;50 State Legal / California Emissions Compliant
Region	USA

Make	TOYOTA
Model	TUNDRA
Submodel	LIMITED
Beginning Year	2004
Ending Year	2006
Engine Type	V8
Liter	4.7
CID	285
CC	4663
Engine Size	4.7L/285
Engine Family	Toyota V8
Body Style	Crew Cab Pickup
Truck Bed Length in. (AAIA)	74.3in, 188.7cm
Transmission	Automatic
Drivetrain	RWD
Application Notes	74.3in, 188.7cm; Crew Cab Pickup; Cat-Back Dual Split Exhaust System; Aluminized; 2.5in. Tubing; 8in. Rd Body; 2.5in. Dual In/3in. Offset Outlet; L-24in.; 3. in. Polished Slash-Cut Tip; Exit Straight Out Back;50 State Legal / California Emissions Compliant
Region	USA

Make	TOYOTA
Model	TUNDRA
Submodel	LIMITED
Beginning Year	2005
Ending Year	2006
Engine Type	V8
Liter	4.7
CID	285
CC	4663
Engine Size	4.7L/285
Engine Family	Toyota V8
Body Style	Extended Cab Pickup
Truck Bed Length in. (AAIA)	74.7in, 189.7cm
Transmission	Automatic
Drivetrain	4WD
Application Notes	74.7in, 189.7cm; Extended Cab Pickup; Cat-Back Dual Split Exhaust System; Aluminized; 2.5in. Tubing; 8in. Rd Body; 2.5in. Dual In/3in. Offset Outlet; L-24in.; 3. in. Polished Slash-Cut Tip; Exit Straight Out Back;50 State Legal / California Emissions Compliant
Region	USA

Make	TOYOTA
Model	TUNDRA
Submodel	LIMITED
Beginning Year	2005
Ending Year	2006
Engine Type	V8
Liter	4.7
CID	285
CC	4663
Engine Size	4.7L/285
Engine Family	Toyota V8
Body Style	Extended Cab Pickup
Truck Bed Length in. (AAIA)	74.7in, 189.7cm
Transmission	Automatic
Drivetrain	RWD
Application Notes	74.7in, 189.7cm; Extended Cab Pickup; Cat-Back Dual Split Exhaust System; Aluminized; 2.5in. Tubing; 8in. Rd Body; 2.5in. Dual In/3in. Offset Outlet; L-24in.; 3. in. Polished Slash-Cut Tip; Exit Straight Out Back;50 State Legal / California Emissions Compliant
Region	USA

Make	TOYOTA
Model	TUNDRA
Submodel	SR5
Beginning Year	2003
Ending Year	2003
Engine Type	V6
Liter	3.4
CC	3378
Engine Size	3.4L/3378cc
Engine Family	Toyota V6
Body Style	Extended Cab Pickup
Truck Bed Length in. (AAIA)	76.5in, 194.3cm
Transmission	Automatic
Drivetrain	4WD
Application Notes	76.5in, 194.3cm; Extended Cab Pickup; Cat-Back Dual Split Exhaust System; Aluminized; 2.5in. Tubing; 8in. Rd Body; 2.5in. Dual In/3in. Offset Outlet; L-24in.; 3. in. Polished Slash-Cut Tip; Exit Straight Out Back;50 State Legal / California Emissions Compliant
Region	USA
Engine VIN Code	N

Make	TOYOTA
Model	TUNDRA
Submodel	SR5
Beginning Year	2003
Ending Year	2003
Engine Type	V6
Liter	3.4
CC	3378
Engine Size	3.4L/3378cc
Engine Family	Toyota V6
Body Style	Extended Cab Pickup
Truck Bed Length in. (AAIA)	76.5in, 194.3cm
Transmission	Automatic
Drivetrain	RWD
Application Notes	76.5in, 194.3cm; Extended Cab Pickup; Cat-Back Dual Split Exhaust System; Aluminized; 2.5in. Tubing; 8in. Rd Body; 2.5in. Dual In/3in. Offset Outlet; L-24in.; 3. in. Polished Slash-Cut Tip; Exit Straight Out Back;50 State Legal / California Emissions Compliant
Region	USA
Engine VIN Code	N

Make	TOYOTA
Model	TUNDRA
Submodel	SR5
Beginning Year	2003
Ending Year	2003
Engine Type	V6
Liter	3.4
CC	3378
Engine Size	3.4L/3378cc
Engine Family	Toyota V6
Body Style	Extended Cab Pickup
Truck Bed Length in. (AAIA)	76.5in, 194.3cm
Transmission	Manual
Drivetrain	4WD
Application Notes	76.5in, 194.3cm; Extended Cab Pickup; Cat-Back Dual Split Exhaust System; Aluminized; 2.5in. Tubing; 8in. Rd Body; 2.5in. Dual In/3in. Offset Outlet; L-24in.; 3. in. Polished Slash-Cut Tip; Exit Straight Out Back;50 State Legal / California Emissions Compliant
Region	USA
Engine VIN Code	N

Make	TOYOTA
Model	TUNDRA
Submodel	SR5
Beginning Year	2003
Ending Year	2003
Engine Type	V6
Liter	3.4
CC	3378
Engine Size	3.4L/3378cc
Engine Family	Toyota V6
Body Style	Extended Cab Pickup
Truck Bed Length in. (AAIA)	76.5in, 194.3cm
Transmission	Manual
Drivetrain	RWD
Application Notes	76.5in, 194.3cm; Extended Cab Pickup; Cat-Back Dual Split Exhaust System; Aluminized; 2.5in. Tubing; 8in. Rd Body; 2.5in. Dual In/3in. Offset Outlet; L-24in.; 3. in. Polished Slash-Cut Tip; Exit Straight Out Back;50 State Legal / California Emissions Compliant
Region	USA
Engine VIN Code	N

Make	TOYOTA
Model	TUNDRA
Submodel	SR5
Beginning Year	2003
Ending Year	2003
Engine Type	V8
Liter	4.7
CID	285
CC	4663
Engine Size	4.7L/285
Engine Family	Toyota V8
Body Style	Extended Cab Pickup
Truck Bed Length in. (AAIA)	76.5in, 194.3cm
Transmission	Automatic
Drivetrain	4WD
Application Notes	76.5in, 194.3cm; Extended Cab Pickup; Cat-Back Dual Split Exhaust System; Aluminized; 2.5in. Tubing; 8in. Rd Body; 2.5in. Dual In/3in. Offset Outlet; L-24in.; 3. in. Polished Slash-Cut Tip; Exit Straight Out Back;50 State Legal / California Emissions Compliant
Region	USA

Make	TOYOTA
Model	TUNDRA
Submodel	SR5
Beginning Year	2003
Ending Year	2003
Engine Type	V8
Liter	4.7
CID	285
CC	4663
Engine Size	4.7L/285
Engine Family	Toyota V8
Body Style	Extended Cab Pickup
Truck Bed Length in. (AAIA)	76.5in, 194.3cm
Transmission	Automatic
Drivetrain	RWD
Application Notes	76.5in, 194.3cm; Extended Cab Pickup; Cat-Back Dual Split Exhaust System; Aluminized; 2.5in. Tubing; 8in. Rd Body; 2.5in. Dual In/3in. Offset Outlet; L-24in.; 3. in. Polished Slash-Cut Tip; Exit Straight Out Back;50 State Legal / California Emissions Compliant
Region	USA

Make	TOYOTA
Model	TUNDRA
Submodel	SR5
Beginning Year	2003
Ending Year	2003
Engine Type	V8
Liter	4.7
CID	285
CC	4663
Engine Size	4.7L/285
Engine Family	Toyota V8
Body Style	Extended Cab Pickup
Truck Bed Length in. (AAIA)	76.5in, 194.3cm
Transmission	Manual
Drivetrain	4WD
Application Notes	76.5in, 194.3cm; Extended Cab Pickup; Cat-Back Dual Split Exhaust System; Aluminized; 2.5in. Tubing; 8in. Rd Body; 2.5in. Dual In/3in. Offset Outlet; L-24in.; 3. in. Polished Slash-Cut Tip; Exit Straight Out Back;50 State Legal / California Emissions Compliant
Region	USA

Make	TOYOTA
Model	TUNDRA
Submodel	SR5
Beginning Year	2003
Ending Year	2003
Engine Type	V8
Liter	4.7
CID	285
CC	4663
Engine Size	4.7L/285
Engine Family	Toyota V8
Body Style	Extended Cab Pickup
Truck Bed Length in. (AAIA)	76.5in, 194.3cm
Transmission	Manual
Drivetrain	RWD
Application Notes	76.5in, 194.3cm; Extended Cab Pickup; Cat-Back Dual Split Exhaust System; Aluminized; 2.5in. Tubing; 8in. Rd Body; 2.5in. Dual In/3in. Offset Outlet; L-24in.; 3. in. Polished Slash-Cut Tip; Exit Straight Out Back;50 State Legal / California Emissions Compliant
Region	USA

Make	TOYOTA
Model	TUNDRA
Submodel	SR5
Beginning Year	2004
Ending Year	2004
Engine Type	V6
Liter	3.4
CC	3378
Engine Size	3.4L/3378cc
Engine Family	Toyota V6
Body Style	Crew Cab Pickup
Truck Bed Length in. (AAIA)	74.3in, 188.7cm
Transmission	Automatic
Drivetrain	4WD
Application Notes	74.3in, 188.7cm; Crew Cab Pickup; Cat-Back Dual Split Exhaust System; Aluminized; 2.5in. Tubing; 8in. Rd Body; 2.5in. Dual In/3in. Offset Outlet; L-24in.; 3. in. Polished Slash-Cut Tip; Exit Straight Out Back;50 State Legal / California Emissions Compliant
Region	USA
Engine VIN Code	N

Make	TOYOTA
Model	TUNDRA
Submodel	SR5
Beginning Year	2004
Ending Year	2004
Engine Type	V6
Liter	3.4
CC	3378
Engine Size	3.4L/3378cc
Engine Family	Toyota V6
Body Style	Crew Cab Pickup
Truck Bed Length in. (AAIA)	74.3in, 188.7cm
Transmission	Automatic
Drivetrain	RWD
Application Notes	74.3in, 188.7cm; Crew Cab Pickup; Cat-Back Dual Split Exhaust System; Aluminized; 2.5in. Tubing; 8in. Rd Body; 2.5in. Dual In/3in. Offset Outlet; L-24in.; 3. in. Polished Slash-Cut Tip; Exit Straight Out Back;50 State Legal / California Emissions Compliant
Region	USA
Engine VIN Code	N

Make	TOYOTA
Model	TUNDRA
Submodel	SR5
Beginning Year	2004
Ending Year	2004
Engine Type	V6
Liter	3.4
CC	3378
Engine Size	3.4L/3378cc
Engine Family	Toyota V6
Body Style	Crew Cab Pickup
Truck Bed Length in. (AAIA)	74.3in, 188.7cm
Transmission	Manual
Drivetrain	4WD
Application Notes	74.3in, 188.7cm; Crew Cab Pickup; Cat-Back Dual Split Exhaust System; Aluminized; 2.5in. Tubing; 8in. Rd Body; 2.5in. Dual In/3in. Offset Outlet; L-24in.; 3. in. Polished Slash-Cut Tip; Exit Straight Out Back;50 State Legal / California Emissions Compliant
Region	USA
Engine VIN Code	N

Make	TOYOTA
Model	TUNDRA
Submodel	SR5
Beginning Year	2004
Ending Year	2004
Engine Type	V6
Liter	3.4
CC	3378
Engine Size	3.4L/3378cc
Engine Family	Toyota V6
Body Style	Crew Cab Pickup
Truck Bed Length in. (AAIA)	74.3in, 188.7cm
Transmission	Manual
Drivetrain	RWD
Application Notes	74.3in, 188.7cm; Crew Cab Pickup; Cat-Back Dual Split Exhaust System; Aluminized; 2.5in. Tubing; 8in. Rd Body; 2.5in. Dual In/3in. Offset Outlet; L-24in.; 3. in. Polished Slash-Cut Tip; Exit Straight Out Back;50 State Legal / California Emissions Compliant
Region	USA
Engine VIN Code	N

Make	TOYOTA
Model	TUNDRA
Submodel	SR5
Beginning Year	2004
Ending Year	2006
Engine Type	V8
Liter	4.7
CID	285
CC	4663
Engine Size	4.7L/285
Engine Family	Toyota V8
Body Style	Crew Cab Pickup
Truck Bed Length in. (AAIA)	74.3in, 188.7cm
Transmission	Automatic
Drivetrain	4WD
Application Notes	74.3in, 188.7cm; Crew Cab Pickup; Cat-Back Dual Split Exhaust System; Aluminized; 2.5in. Tubing; 8in. Rd Body; 2.5in. Dual In/3in. Offset Outlet; L-24in.; 3. in. Polished Slash-Cut Tip; Exit Straight Out Back;50 State Legal / California Emissions Compliant
Region	USA

Make	TOYOTA
Model	TUNDRA
Submodel	SR5
Beginning Year	2004
Ending Year	2006
Engine Type	V8
Liter	4.7
CID	285
CC	4663
Engine Size	4.7L/285
Engine Family	Toyota V8
Body Style	Crew Cab Pickup
Truck Bed Length in. (AAIA)	74.3in, 188.7cm
Transmission	Automatic
Drivetrain	RWD
Application Notes	74.3in, 188.7cm; Crew Cab Pickup; Cat-Back Dual Split Exhaust System; Aluminized; 2.5in. Tubing; 8in. Rd Body; 2.5in. Dual In/3in. Offset Outlet; L-24in.; 3. in. Polished Slash-Cut Tip; Exit Straight Out Back;50 State Legal / California Emissions Compliant
Region	USA

Make	TOYOTA
Model	TUNDRA
Submodel	SR5
Beginning Year	2004
Ending Year	2006
Engine Type	V8
Liter	4.7
CID	285
CC	4663
Engine Size	4.7L/285
Engine Family	Toyota V8
Body Style	Crew Cab Pickup
Truck Bed Length in. (AAIA)	74.3in, 188.7cm
Transmission	Manual
Drivetrain	4WD
Application Notes	74.3in, 188.7cm; Crew Cab Pickup; Cat-Back Dual Split Exhaust System; Aluminized; 2.5in. Tubing; 8in. Rd Body; 2.5in. Dual In/3in. Offset Outlet; L-24in.; 3. in. Polished Slash-Cut Tip; Exit Straight Out Back;50 State Legal / California Emissions Compliant
Region	USA

Make	TOYOTA
Model	TUNDRA
Submodel	SR5
Beginning Year	2004
Ending Year	2006
Engine Type	V8
Liter	4.7
CID	285
CC	4663
Engine Size	4.7L/285
Engine Family	Toyota V8
Body Style	Crew Cab Pickup
Truck Bed Length in. (AAIA)	74.3in, 188.7cm
Transmission	Manual
Drivetrain	RWD
Application Notes	74.3in, 188.7cm; Crew Cab Pickup; Cat-Back Dual Split Exhaust System; Aluminized; 2.5in. Tubing; 8in. Rd Body; 2.5in. Dual In/3in. Offset Outlet; L-24in.; 3. in. Polished Slash-Cut Tip; Exit Straight Out Back;50 State Legal / California Emissions Compliant
Region	USA

Make	TOYOTA
Model	TUNDRA
Submodel	SR5
Beginning Year	2005
Ending Year	2006
Engine Type	V6
Liter	4.0
CID	241
CC	3956
Engine Size	4.0L/241
Engine Family	Toyota V6
Body Style	Crew Cab Pickup
Truck Bed Length in. (AAIA)	74.3in, 188.7cm
Transmission	Automatic
Drivetrain	4WD
Application Notes	74.3in, 188.7cm; Crew Cab Pickup; Cat-Back Dual Split Exhaust System; Aluminized; 2.5in. Tubing; 8in. Rd Body; 2.5in. Dual In/3in. Offset Outlet; L-24in.; 3. in. Polished Slash-Cut Tip; Exit Straight Out Back;50 State Legal / California Emissions Compliant
Region	USA

Make	TOYOTA
Model	TUNDRA
Submodel	SR5
Beginning Year	2005
Ending Year	2006
Engine Type	V6
Liter	4.0
CID	241
CC	3956
Engine Size	4.0L/241
Engine Family	Toyota V6
Body Style	Crew Cab Pickup
Truck Bed Length in. (AAIA)	74.3in, 188.7cm
Transmission	Automatic
Drivetrain	RWD
Application Notes	74.3in, 188.7cm; Crew Cab Pickup; Cat-Back Dual Split Exhaust System; Aluminized; 2.5in. Tubing; 8in. Rd Body; 2.5in. Dual In/3in. Offset Outlet; L-24in.; 3. in. Polished Slash-Cut Tip; Exit Straight Out Back;50 State Legal / California Emissions Compliant
Region	USA

Make	TOYOTA
Model	TUNDRA
Submodel	SR5
Beginning Year	2005
Ending Year	2006
Engine Type	V6
Liter	4.0
CID	241
CC	3956
Engine Size	4.0L/241
Engine Family	Toyota V6
Body Style	Crew Cab Pickup
Truck Bed Length in. (AAIA)	74.3in, 188.7cm
Transmission	Manual
Drivetrain	4WD
Application Notes	74.3in, 188.7cm; Crew Cab Pickup; Cat-Back Dual Split Exhaust System; Aluminized; 2.5in. Tubing; 8in. Rd Body; 2.5in. Dual In/3in. Offset Outlet; L-24in.; 3. in. Polished Slash-Cut Tip; Exit Straight Out Back;50 State Legal / California Emissions Compliant
Region	USA

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Gibson 03-06 Toyota Tundra SR5 4.7L 2.5in Cat-Back Dual Split Exhaust - Aluminized

Gibson 03-06 Toyota Tundra SR5 4.7L 2.5in Cat-Back Dual Split Exhaust - Aluminized

Description

Part Type

Features

Specifications

Reference Information

Brochures

Compatibility

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