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Jeep Grand Cherokee 4-2-1 Headers 

Our Jeep Grand Cherokee tri-Y headers, also known as 4-2-1 headers, merge from four primary tubes down to two, then down to a single collector. They are an excellent choice for mid to upper range power, with some differences depending on the manufacturer. Popular for street and autocross vehicles!


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Shop Jeep Grand Cherokee 4-2-1 Headers by Year

Shop Jeep Grand Cherokee 4-2-1 Headers by Brand


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Fits: 1993-99 Jeep Grand Cherokee

PART# THY-630Y-C

Tube Grouping: 4-2-1
Finish: Ceramic Coated
Retail: $2,440.58
$2,123.30


Free Shipping!


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FOR 1991-1999 JEEP WRANGLER CHEROKEE 4.0L TJ STAINLESS MANIFOLD HEADER/EXHAUST

Banks 51327 Exhaust Manifold Header for 91-99 Jeep Wrangler/Cherokee/Commanche

For 1991-1999 Jeep Wrangler Cherokee 4.0L L6 TJ YJ Stainless Manifold Header

Banks 51306 Exhaust Manifold Header for 00-06 Jeep Grand Cherokee/Wrangler 4.0L

Jeep Wrangler YJ TJ 91-01 4.0 Heavy Duty Stainless Steel Exhaust Header

Exhaust Manifold Header Kit for Jeep Wrangler Cherokee Grand Cherokee 91-99 4.0L







Jeep Grand Cherokee 4-2-1 Headers 

Our Jeep Grand Cherokee tri-Y headers, also known as 4-2-1 headers, merge from four primary tubes down to two, then down to a single collector. They are an excellent choice for mid to upper range power, with some differences depending on the manufacturer. Popular for street and autocross vehicles!


Choose Your Vehicle:

Shop Jeep Grand Cherokee 4-2-1 Headers by Year

Shop Jeep Grand Cherokee 4-2-1 Headers by Brand

1 - 1 of 1
Sort by:




Fits: 1993-99 Jeep Grand Cherokee

PART# THY-630Y-C

Tube Grouping: 4-2-1
Finish: Ceramic Coated
Retail: $2,440.58
$2,123.30


Free Shipping!


Previous1Next

When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.

Not able to find what you are looking for?

FOR 1991-1999 JEEP WRANGLER CHEROKEE 4.0L TJ STAINLESS MANIFOLD HEADER/EXHAUST

Banks 51327 Exhaust Manifold Header for 91-99 Jeep Wrangler/Cherokee/Commanche

For 1991-1999 Jeep Wrangler Cherokee 4.0L L6 TJ YJ Stainless Manifold Header

Banks 51306 Exhaust Manifold Header for 00-06 Jeep Grand Cherokee/Wrangler 4.0L

Jeep Wrangler YJ TJ 91-01 4.0 Heavy Duty Stainless Steel Exhaust Header

Exhaust Manifold Header Kit for Jeep Wrangler Cherokee Grand Cherokee 91-99 4.0L











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