Milltek Non-Resonated GPF-Back Exhaust | Ineos Grenadier B58 - Cerakote Black Tips
SKU: SSXINE102
Parts
Documents
Description
Non-resonated particulate filter-back exhaust system for Ineos Grenadier with B58 engine. Direct fitment; OE cutting required at tailpipe junction.
The Grenadier's stock GPF-back system prioritizes emissions compliance at the expense of acoustic character. This Milltek non-resonated system restores the B58's natural tone while maintaining full particulate filter functionality. T304L stainless steel construction with CNC-formed Cerakote Black tips delivers engineered sound character without compromise.
System Specification:
- T304L stainless steel mandrel-bent piping
- Particulate filter-back design (GPF retained)
- Non-resonated architecture for open-throttle character
- Cerakote Black polished tips
- OEM hangers and mounting points
- Direct factory fitment; OE tailpipe cutting required
Hand-finished construction and dyno-tested acoustic tuning deliver measurable improvements in throttle response and full-load driving dynamics. Non-resonated systems are designed for closed-course and track use; street application varies by local regulation.
Designed and manufactured in the UK with 40+ years of performance exhaust heritage. Tested at the Nurburgring.
Key Facts
| Pipe Diameter | 76.20 |
| 1.5 to 2 hours to fit (including removing OE system) | |
| Race Product | No |
| EMarked | No |
System Fitment List
Shipping Information
This system ships in 1 box.
Similar Products

INEOS Grenadier Front Replacement Bumper
47322203
Total
$2699.00
$2699.00

INEOS Grenadier Replacement Front Grille
47322206
Total
$2299.00
$2299.00

INEOS Grenadier Engine and Transmission Guard
47322201
Total
$449.00
$449.00

INEOS Grenadier Transferbox Guard
47322220_
Total
$319.00
$319.00

INEOS Grenadier Side Steps with Body Protection
47322221
Total
$1799.00
$1799.00
Best Sellers

Milltek Road+ Cat-Back Exhaust | VW Golf MK7.5 GTI
SSXVW470MP
Total
$1735.54
$1405.79
$1735.54
$1405.79

Milltek Race 80mm Cat-Back Exhaust | VW Golf MK8 GTI
SSXVW681MP
Total
$1448.78
$1173.51
$1448.78
$1173.51
MO

Milltek Secondary Catalyst Bypass (Fits to OE System Only) | Porsche Cayenne 958 Turbo 4.8 V8 (Pre-Facelift)
SSXPO182
Total
$492.20
$398.68
$492.20
$398.68
MO

Milltek Valved & Non-Resonated Cat-Back Exhaust | Toyota GR Corolla 1.6T
SSXTY151MP
Total
$4272.51
$3460.73
$4272.51
$3460.73
EC

Milltek OPF/GPF Back Exhaust | Land Rover Defender 130 P300 P400e - Burnt Titanium Tips
SSXLR217
Total
$3710.76
$3005.71
$3710.76
$3005.71

Milltek Secondary Catalyst Bypass (Fits to OE System Only) | Porsche 958 Cayenne S 4.8 V8 (Non-Turbo)
SSXPO204
Total
$492.20
$398.68
$492.20
$398.68

Milltek Secondary Catalyst Bypass Exhaust | Ford Maverick 2.0T AWD
SSXFD547MP
Total
$202.98
$164.41
$202.98
$164.41

Milltek Secondary Cat-Back with Side Exit | Ford Maverick 2.0T AWD
SSXFD545MP
Total
$888.51
$719.69
$888.51
$719.69

Milltek Resonated Cat-Back Exhaust | VW Golf MK7 Alltrack 1.8TSI-Titanium Tips
SSXVW754
Total
$2111.11
$1710.00
$2111.11
$1710.00

Milltek HJS Hi-Flow Sports Cat (w/ Heat Wrap) | Chevrolet C8 Corvette Z06
SSXCH111
Total
$3321.28
$2690.24
$3321.28
$2690.24
