Intake Manifold Kits - LS1 Cathedral Ports

LS1, Cathedral Port Intake Manifold kits. From Intake manifolds, Throttle Body's, Fuel Rail kits and more. 

LS1 LS2 LSXr 102mm Cathedral Port LS1 Intake Manifold HOLDEN COMMODORE, Inlet
SKU: 146302B

LS1 LS2 LSXr 102mm Cathedral Port LS1 Intake Manifold HOLDEN COMMODORE, Inlet

$2,206.73
Not yet rated
146032B-KIT Black Billet Fuel Rails Kit for LS1 and LS6 LSXr 102mm Intake Manifolds
SKU: 146032B-KIT

146032B-KIT Black Billet Fuel Rails Kit for LS1 and LS6 LSXr 102mm Intake Manifolds

$458.12

or 4 payments of $114.53 with Info

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Big Mouth Billet 102mm Big Mouth Throttle Body for GM LS w/o TPS or IAC
SKU: 54102

Big Mouth Billet 102mm Big Mouth Throttle Body for GM LS w/o TPS or IAC

$424.88

or 4 payments of $106.22 with Info

Not yet rated
Billet 102mm Throttle Body Big Mouth LS1 LS2 LS3 L98 w/ TPS & IAC switches, Silver Mill finish
SKU: 54103

Billet 102mm Throttle Body Big Mouth LS1 LS2 LS3 L98 w/ TPS & IAC switches, Silver Mill finish

With TPS Sensor & IAC motor

$600.09

or 4 payments of $150.02 with Info

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GM LS1 to 6AN Fuel Line Conversion Push on Quick Release Adaptor Fitting adapter
SKU: 54028

GM LS1 to 6AN Fuel Line Conversion Push on Quick Release Adaptor Fitting adapter

Convert your factory LS Fuel line to a Braided Fuel line

$85.25

or 4 payments of $21.31 with Info

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LS 102MM Billet Throttle Body FAST Sniper MPI Aluminum Black Big Mouth w/o TPS or IAC suit FAST 146302B 146102B
SKU: DRP-102MMTB-BK

LS 102MM Billet Throttle Body FAST Sniper MPI Aluminum Black Big Mouth w/o TPS or IAC suit FAST 14

BLACK

$198.00

or 4 payments of $49.50 with Info

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LS 102MM Billet Throttle Body suit FAST Sniper MPI Silver Big Mouth w/o TPS or IAC suit FAST 146302B 146102B
SKU: DRP-102MMTB-S

LS 102MM Billet Throttle Body suit FAST Sniper MPI Silver Big Mouth w/o TPS or IAC suit FAST 146302B

Silver - Bright Mill Finish.

$181.50

or 4 payments of $45.38 with Info

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LS 92MM Billet Throttle Body Aluminum Silver w/o TPS or IAC SUIT Sniper MPI FAST 146302B 146102B
SKU: DRP-92MMTB-S

LS 92MM Billet Throttle Body Aluminum Silver w/o TPS or IAC SUIT Sniper MPI FAST 146302B 146102B

Silver - Bright Mill Finish.

$198.00

or 4 payments of $49.50 with Info

Not yet rated
LS1 5.7L Intake Inlet Manifold Dual-Plane Performer RPM Carby type without timing control. Cathedral Port
SKU: ED71187

LS1 5.7L Intake Inlet Manifold Dual-Plane Performer RPM Carby type without timing control. Cathedral

Manifold only

$738.73

or 4 payments of $184.68 with Info

Not yet rated
LS1 CATHEDRAL PORT INTAKE GASKET SET LSX 92mm LS1/LS2/LS6 5.7L Manifold Port to Cylinder Head Seal Set
SKU: 54009-8

LS1 CATHEDRAL PORT INTAKE GASKET SET LSX 92mm LS1/LS2/LS6 5.7L Manifold Port to Cylinder Head Seal S

$61.23

or 4 payments of $15.31 with Info

Not yet rated
LS1 Cathedral Port Victor JR. Carby Intake Inlet Manifold, LS Chevy, Single-Plane, Satin
SKU: ED29087

LS1 Cathedral Port Victor JR. Carby Intake Inlet Manifold, LS Chevy, Single-Plane, Satin

Carby type Intake Manifold

$727.58

or 4 payments of $181.90 with Info

Not yet rated
Small Block Chevy Intake Inlet Manifold, Single-Plane, Victor JR., EFI, Satin
SKU: ED29085

Small Block Chevy Intake Inlet Manifold, Single-Plane, Victor JR., EFI, Satin

$792.36

or 4 payments of $198.09 with Info

Not yet rated
LS 92MM Billet Throttle Body Aluminum Black w/o TPS or IAC SUIT Sniper MPI FAST 146302B 146102B
SKU: DRP-92MMTB-BK

LS 92MM Billet Throttle Body Aluminum Black w/o TPS or IAC SUIT Sniper MPI FAST 146302B 146102B

BLACK

$198.00

or 4 payments of $49.50 with Info

Not yet rated
Out Of Stock
146018-KIT LSXR 102mm Manifold Hardware Kit for LS1, LS2, LS3, LS6 Engines
SKU: 146018-KIT

146018-KIT LSXR 102mm Manifold Hardware Kit for LS1, LS2, LS3, LS6 Engines

$202.71

or 4 payments of $50.68 with Info

Not yet rated
Out Of Stock
146032-KIT Red Billet Fuel Rails Kit for LS1 and LS6 LSXr 102mm Intake Manifolds
SKU: 146032-KIT

146032-KIT Red Billet Fuel Rails Kit for LS1 and LS6 LSXr 102mm Intake Manifolds

$362.41

or 4 payments of $90.60 with Info

Not yet rated
Out Of Stock
146035-KIT Billet Fuel Rail Kit for LSX 92mm and GM LS1/LS6 Intake Manifolds
SKU: 146035-KIT

146035-KIT Billet Fuel Rail Kit for LSX 92mm and GM LS1/LS6 Intake Manifolds

$327.14

or 4 payments of $81.78 with Info

Not yet rated
Out Of Stock
146035B-KIT Black Billet Fuel Rail Kit for LSX 92mm and GM LS1/LS6 Intake Manifolds
SKU: 146035B-KIT

146035B-KIT Black Billet Fuel Rail Kit for LSX 92mm and GM LS1/LS6 Intake Manifolds

$327.14

or 4 payments of $81.78 with Info

Not yet rated
Out Of Stock
146203-8 LSXR 102mm LS1 LS2 LS6 LS7 Intake Manifold Gasket to Cathedral Port Cylinder Head Gasket Seal Set kit
SKU: 146203-8

146203-8 LSXR 102mm LS1 LS2 LS6 LS7 Intake Manifold Gasket to Cathedral Port Cylinder Head Gasket Se

$56.25

or 4 payments of $14.06 with Info

Not yet rated
Out Of Stock
54090 Big Mouth LT Billet 92mm Throttle Body for GM LS
SKU: 54090

54090 Big Mouth LT Billet 92mm Throttle Body for GM LS

$605.66

or 4 payments of $151.41 with Info

Not yet rated
Out Of Stock
54091 Big Mouth LT Billet 92mm Throttle Body for GM LS w/ TPS and IAC
SKU: 54091

54091 Big Mouth LT Billet 92mm Throttle Body for GM LS w/ TPS and IAC

$763.48

or 4 payments of $190.87 with Info

Not yet rated
Out Of Stock
54092 Big Mouth Billet 92mm Big Mouth Throttle Body for GM LS w/o TPS or IAC
SKU: 54092

54092 Big Mouth Billet 92mm Big Mouth Throttle Body for GM LS w/o TPS or IAC

FAST BIG MOUTH 92MM BILLET THROTTLE BODY FAST54092 NO IA

$726.34

or 4 payments of $181.59 with Info

Not yet rated
Out Of Stock
Black Big Mouth Billet 102mm Big Mouth Throttle Body for GM LS w/o Sensors
SKU: 54106

Black Big Mouth Billet 102mm Big Mouth Throttle Body for GM LS w/o Sensors

$296.91

or 4 payments of $74.23 with Info

Not yet rated
Out Of Stock
Black Big Mouth Billet 102mm Throttle Body for GM LS with TPS and IAC. LS1 LS2 LS3 LSxR manifolds
SKU: 54107

Black Big Mouth Billet 102mm Throttle Body for GM LS with TPS and IAC. LS1 LS2 LS3 LSxR manifolds

$445.41

or 4 payments of $111.35 with Info

Not yet rated
Out Of Stock
Braided Stainless Steel Fuel Line Crossover Conversion kit suit LSX manifolds & 146032 Fuel Rails
SKU: 54028-KIT

Braided Stainless Steel Fuel Line Crossover Conversion kit suit LSX manifolds & 146032 Fuel Rail

$279.94

or 4 payments of $69.98 with Info

Not yet rated
Out Of Stock
Braided Stainless Steel Fuel Line Crossover suit LSX manifolds & 146032 Fuel Rails 12 in. Long, -8 AN, Each
SKU: 54028FRC

Braided Stainless Steel Fuel Line Crossover suit LSX manifolds & 146032 Fuel Rails 12 in. Long,

$106.36

or 4 payments of $26.59 with Info

Not yet rated
Out Of Stock
BRAIDED STAINLESS STEEL FUEL LINE FOR 146302 FUEL RAILS -6AN 90°/45° Ends. EACH
SKU: 54028FSL

BRAIDED STAINLESS STEEL FUEL LINE FOR 146302 FUEL RAILS -6AN 90°/45° Ends. EACH

Connects the Fuel Rails to your OEM fuel line

$86.56

or 4 payments of $21.64 with Info

Not yet rated
Out Of Stock
IAC GM STYLE LS LS1 LS2 LS3 Series Idle Air Control Valve motor IAC 5.7L 6.0L 6.2L
SKU: 307059

IAC GM STYLE LS LS1 LS2 LS3 Series Idle Air Control Valve motor IAC 5.7L 6.0L 6.2L

$227.49

or 4 payments of $56.87 with Info

Not yet rated
Out Of Stock
LSX 92mm Cathedral Port Intake Inlet Manifold for GEN III LS1, LS2, LS6
SKU: 54039B

LSX 92mm Cathedral Port Intake Inlet Manifold for GEN III LS1, LS2, LS6

$1,923.90

or 4 payments of $480.98 with Info

Not yet rated
Out Of Stock
OEM Type LS2/LS6 Fuel Rails Kit for the LSXr 102mm Intake Manifolds
SKU: 146021-KIT

OEM Type LS2/LS6 Fuel Rails Kit for the LSXr 102mm Intake Manifolds

$433.31

or 4 payments of $108.33 with Info

Not yet rated
Out Of Stock