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Pypes HGC Exhaust Systems for 2007-2018 WRANGLER, 2018 WRANGLER JK - SJJ21T System, High Ground Clearance, 2.50 in., Cat-Back Exhaust, 409 Stainless Steel, Natural, M80 Muffler, Turbo Pro Muffler, Jeep, Kit

SKU: PYESJJ21T

Exhaust Systems

Pypes HGC Exhaust Systems for 2007-2018 WRANGLER, 2018 WRANGLER JK - SJJ21T System, High Ground Clearance, 2.50 in., Cat-Back Exhaust, 409 Stainless Steel, Natural, M80 Muffler, Turbo Pro Muffler, Jeep, Kit

SKU: PYESJJ21T

Exhaust Systems
A$1,714.05
LAST ONE! Est Ship 4-7 days. In stock at 1 location (only 1 available)

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Description


Data: v2 - Desc: v4.2 - Upd: 2026-11-08 14:08:58

Data: v4.2 - Upd: 2026-11-08 22:32:34

Features

Important Notice relating to US Domestic Market Trucks & Pickups

Many US-market trucks and pickups are available in multiple cab and bed-length configurations (e.g., Single Cab, Extended Cab, Double/Crew Cab, CrewMax, 5.5ft/6.5ft/8ft beds, etc.). Exhaust system fitment can vary between these chassis versions.

Where available, we list all compatible vehicles, cab types, and bed lengths in the product description. However, depending on your exact configuration, some systems may require optional extension/mid-pipes or minor modification for correct fitment.

Because of these variations, please carefully check your cab configuration and bed length before purchasing. If you are unsure, or if your vehicle has been modified, please reach out to a StreetFX agent.

(keyword: cat-back)

Images are supplied by the manufacturer and may be generic. While all efforts are made to provide accurate pictures, there may be differences in the actual product, such as colour, quantity, version, or included components. Please carefully review the description and specifications for details on inclusions or any variations. Some items may be sold individually or in sets, and images may occasionally depict additional products or quantities not included in your purchase. For assistance or clarification, please contact customer support.

Specifications

Reference Information

Reference Data (Provide these details to our support team)
Brand Name/s Pypes Performance Exhaust
StreetFX SKU pyeSJJ21T
SFX Item ID 4980729
Accounting SKU pye-SJJ21T
Manufacturer SKU SJJ21T
Manufacturer UPC 846861011690
Alternative References PYE-SJJ21T, PYPSJJ21T

Exhaust System, High Ground Clearance, 2.50 in., Cat-Back Exhaust, 409 Stainless Steel, Natural, M80 Muffler, Turbo Pro Muffler, Jeep, Kit

If you need a high ground clearance (HGC) stainless steel exhaust system that doesn't break the bank, Pypes HGC exhaust systems are the answer. Designed to offer the highest ground clearance of any aftermarket exhaust system, they mount high and out of the way, unleashing extra performance and economy along with great sound.

Features of Pypes HGC exhaust systems include:
• 304 or 409 stainless steel construction (varies by system)
• Mandrel-bent for better performance
• Significant weight savings compared to OE exhaust
• Tuned for an aggressive sound when accelerating
• Dyno-tested and proven to increase horsepower and torque
• Muffler included (type varies depending on application)
• Easy no-drill installation (some cutting may be required)
• Hardware included
• Includes tailpipe downturn (tip not included)

Product Attributes
BrandPypes Performance Exhaust
Manufacturer's Part NumberSJJ21T
Part TypeExhaust Systems
Product LinePypes HGC Exhaust Systems
UPC846861011690
System Material409 stainless steel
System StyleCat-back
Exhaust TypeSingle
Exit LocationRear
System FinishNatural
Catalytic Converter(s) IncludedNo
Intermediate Pipe Diameter (in.)2.50 in.
Muffler IncludedYes
Muffler QuantityTwo
Muffler ConfigurationSingle inlet/Single outlet
Muffler StyleTurbo
Muffler Material409 stainless steel
Muffler ColorNatural
Hardware IncludedYes
Tailpipe Diameter (in.)2.50 in.
Tip IncludedYes
Tip Outlet Size (in.)2.50
Tip Quantity1
Tip ShapeRound
Tip CutTurndown slant
Tip Edge StyleNon-rolled edge, single-wall
Tip Material409 stainless steel
Tip ColorNatural
RemanufacturedNo
QuantitySold as a kit.
Special AttentionIt 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.

Compatibility

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